diff --git a/.gitmodules b/.gitmodules
index 618bf1ac79..50e0b0d516 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -30,10 +30,6 @@
 	path = modules/DotNetTools
 	url = https://github.com/aspnet/DotNetTools.git
 	branch = master
-[submodule "modules/EntityFrameworkCore"]
-	path = modules/EntityFrameworkCore
-	url = https://github.com/aspnet/EntityFrameworkCore.git
-	branch = master
 [submodule "modules/Hosting"]
 	path = modules/Hosting
 	url = https://github.com/aspnet/Hosting.git
diff --git a/build/CodeSign.props b/build/CodeSign.props
index 384171e3a0..d7d412b073 100644
--- a/build/CodeSign.props
+++ b/build/CodeSign.props
@@ -43,6 +43,13 @@
       <FilesToSign Include="Microsoft.Extensions.Options.DataAnnotations.dll"               Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
       <FilesToSign Include="Microsoft.Extensions.Options.dll"                               Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
       <FilesToSign Include="Microsoft.Extensions.Primitives.dll"                            Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
+    <!-- These files came from the aspnet/EntityFrameworkCore build, but have to be re-signed because we crossgen them. -->
+      <FilesToSign Include="Microsoft.EntityFrameworkCore.Abstractions.dll"                 Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
+      <FilesToSign Include="Microsoft.EntityFrameworkCore.Design.dll"                       Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
+      <FilesToSign Include="Microsoft.EntityFrameworkCore.InMemory.dll"                     Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
+      <FilesToSign Include="Microsoft.EntityFrameworkCore.Relational.dll"                   Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
+      <FilesToSign Include="Microsoft.EntityFrameworkCore.SqlServer.dll"                    Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
+      <FilesToSign Include="Microsoft.EntityFrameworkCore.dll"                              Certificate="$(AssemblySigningCertName)" Container="Microsoft.AspNetCore.App" />
 
     <!-- These files came from partner teams. They have to be re-signed because we crossgen them and redistributable them in our installers. -->
 
diff --git a/build/artifacts.props b/build/artifacts.props
index 3eccc3934a..9df9a579f9 100644
--- a/build/artifacts.props
+++ b/build/artifacts.props
@@ -14,7 +14,6 @@
 
   <ItemGroup>
     <PackageArtifact Include="dotnet-dev-certs" Category="ship" />
-    <PackageArtifact Include="dotnet-ef" Category="ship" />
     <PackageArtifact Include="dotnet-sql-cache" Category="ship" />
     <PackageArtifact Include="dotnet-user-secrets" Category="ship" />
     <PackageArtifact Include="dotnet-watch" Category="ship" />
@@ -156,28 +155,10 @@
     <PackageArtifact Include="Microsoft.CodeAnalysis.Razor.Workspaces" Category="shipoob" />
     <PackageArtifact Include="Microsoft.CodeAnalysis.Razor" Category="ship" />
     <PackageArtifact Include="Microsoft.CodeAnalysis.Remote.Razor" Category="shipoob" />
-    <PackageArtifact Include="Microsoft.Data.Sqlite.Core" Category="ship" />
-    <PackageArtifact Include="Microsoft.Data.Sqlite" Category="ship" />
     <PackageArtifact Include="Microsoft.DotNet.Web.Client.ItemTemplates" Category="ship" />
     <PackageArtifact Include="Microsoft.DotNet.Web.ItemTemplates" Category="ship" />
     <PackageArtifact Include="Microsoft.DotNet.Web.ProjectTemplates.3.0" Category="ship" />
     <PackageArtifact Include="Microsoft.DotNet.Web.Spa.ProjectTemplates" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Abstractions" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Analyzers" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Cosmos" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Design" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.InMemory" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Proxies" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Relational.Specification.Tests" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Relational" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Specification.Tests" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Sqlite" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Sqlite.NetTopologySuite" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.SqlServer" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.SqlServer.NetTopologySuite" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore.Tools" Category="ship" />
-    <PackageArtifact Include="Microsoft.EntityFrameworkCore" Category="ship" />
     <PackageArtifact Include="Microsoft.Extensions.ApiDescription.Design" Category="ship" />
     <PackageArtifact Include="Microsoft.Extensions.ApplicationModelDetection" Category="noship" />
     <PackageArtifact Include="Microsoft.Extensions.Buffers.MemoryPool.Sources" Category="noship" />
diff --git a/build/buildorder.props b/build/buildorder.props
index 75496d9a96..1939ecb1a7 100644
--- a/build/buildorder.props
+++ b/build/buildorder.props
@@ -15,7 +15,6 @@
     <RepositoryBuildOrder Include="HttpClientFactory" Order="6" />
     <RepositoryBuildOrder Include="Hosting" Order="7" />
     <RepositoryBuildOrder Include="KestrelHttpServer" Order="8" />
-    <RepositoryBuildOrder Include="EntityFrameworkCore" Order="8" />
     <RepositoryBuildOrder Include="HttpSysServer" Order="8" />
     <RepositoryBuildOrder Include="DataProtection" Order="9" RootPath="$(RepositoryRoot)src\DataProtection\" />
     <RepositoryBuildOrder Include="BasicMiddleware" Order="9" />
diff --git a/build/dependencies.props b/build/dependencies.props
index 245a5466c5..d254b97717 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -39,8 +39,8 @@
     <MicrosoftExtensionsActivatorUtilitiesSourcesPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsActivatorUtilitiesSourcesPackageVersion>
     <MicrosoftExtensionsCachingAbstractionsPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsCachingAbstractionsPackageVersion>
     <MicrosoftExtensionsCachingMemoryPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsCachingMemoryPackageVersion>
-    <MicrosoftExtensionsCachingRedisPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsCachingRedisPackageVersion>
     <MicrosoftExtensionsCachingSqlServerPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsCachingSqlServerPackageVersion>
+    <MicrosoftExtensionsCachingStackExchangeRedisPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsCachingStackExchangeRedisPackageVersion>
     <MicrosoftExtensionsClosedGenericMatcherSourcesPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsClosedGenericMatcherSourcesPackageVersion>
     <MicrosoftExtensionsCommandLineUtilsSourcesPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsCommandLineUtilsSourcesPackageVersion>
     <MicrosoftExtensionsConfigurationAbstractionsPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsConfigurationAbstractionsPackageVersion>
@@ -92,6 +92,16 @@
     <MicrosoftExtensionsTypeNameHelperSourcesPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsTypeNameHelperSourcesPackageVersion>
     <MicrosoftExtensionsValueStopwatchSourcesPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsValueStopwatchSourcesPackageVersion>
     <MicrosoftExtensionsWebEncodersSourcesPackageVersion>3.0.0-preview-181106-14</MicrosoftExtensionsWebEncodersSourcesPackageVersion>
+    <!-- Packages from aspnet/EntityFrameworkCore -->
+    <MicrosoftEntityFrameworkCoreAbstractionsPackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreAbstractionsPackageVersion>
+    <MicrosoftEntityFrameworkCoreAnalyzersPackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreAnalyzersPackageVersion>
+    <MicrosoftEntityFrameworkCoreDesignPackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreDesignPackageVersion>
+    <MicrosoftEntityFrameworkCoreInMemoryPackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreInMemoryPackageVersion>
+    <MicrosoftEntityFrameworkCoreRelationalPackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreRelationalPackageVersion>
+    <MicrosoftEntityFrameworkCoreSqlitePackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreSqlitePackageVersion>
+    <MicrosoftEntityFrameworkCoreSqlServerPackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreSqlServerPackageVersion>
+    <MicrosoftEntityFrameworkCoreToolsPackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCoreToolsPackageVersion>
+    <MicrosoftEntityFrameworkCorePackageVersion>3.0.0-alpha1-10706</MicrosoftEntityFrameworkCorePackageVersion>
   </PropertyGroup>
 
   <Import Project="$(DotNetPackageVersionPropsPath)" Condition="'$(DotNetPackageVersionPropsPath)' != ''" />
@@ -103,7 +113,6 @@
     <MicrosoftNETCoreAppPackageVersion>$(MicrosoftNETCoreApp30PackageVersion)</MicrosoftNETCoreAppPackageVersion>
 
     <!-- Determined by build tools -->
-    <MicrosoftAspNetCoreBuildToolsApiCheckPackageVersion>$(KoreBuildVersion)</MicrosoftAspNetCoreBuildToolsApiCheckPackageVersion>
     <InternalAspNetCoreSdkPackageVersion>$(KoreBuildVersion)</InternalAspNetCoreSdkPackageVersion>
     <InternalAspNetCoreSiteExtensionSdkPackageVersion>$(KoreBuildVersion)</InternalAspNetCoreSiteExtensionSdkPackageVersion>
   </PropertyGroup>
@@ -139,7 +148,6 @@
     <MicrosoftApplicationInsightsAspNetCorePackageVersion>2.1.1</MicrosoftApplicationInsightsAspNetCorePackageVersion>
     <MicrosoftAspNetIdentityEntityFrameworkPackageVersion>2.2.1</MicrosoftAspNetIdentityEntityFrameworkPackageVersion>
     <MicrosoftAspNetWebApiClientPackageVersion>5.2.6</MicrosoftAspNetWebApiClientPackageVersion>
-    <MicrosoftAzureDocumentDBCorePackageVersion>1.7.1</MicrosoftAzureDocumentDBCorePackageVersion>
     <MicrosoftAzureKeyVaultPackageVersion>2.3.2</MicrosoftAzureKeyVaultPackageVersion>
     <MicrosoftAzureManagementFluentPackageVersion>1.1.3</MicrosoftAzureManagementFluentPackageVersion>
     <MicrosoftAzureServicesAppAuthenticationPackageVersion>1.0.1</MicrosoftAzureServicesAppAuthenticationPackageVersion>
@@ -192,36 +200,25 @@
     <MicrosoftVisualStudioThreadingPackageVersion>15.8.168</MicrosoftVisualStudioThreadingPackageVersion>
     <MicrosoftWebAdministrationPackageVersion>11.1.0</MicrosoftWebAdministrationPackageVersion>
     <MicrosoftWebXdtPackageVersion>1.4.0</MicrosoftWebXdtPackageVersion>
-    <mod_spatialitePackageVersion>4.3.0.1</mod_spatialitePackageVersion>
     <MonoAddinsPackageVersion>1.3.8</MonoAddinsPackageVersion>
     <MonoDevelopSdkPackageVersion>1.0.1</MonoDevelopSdkPackageVersion>
     <MoqPackageVersion>4.10.0</MoqPackageVersion>
     <NETStandard16PackageVersion>1.6.1</NETStandard16PackageVersion>
     <NETStandardLibrary20PackageVersion>2.0.3</NETStandardLibrary20PackageVersion>
-    <NetTopologySuiteCorePackageVersion>1.15.1</NetTopologySuiteCorePackageVersion>
-    <NetTopologySuiteIOSpatiaLitePackageVersion>1.15.0</NetTopologySuiteIOSpatiaLitePackageVersion>
-    <NetTopologySuiteIOSqlServerBytesPackageVersion>1.15.0</NetTopologySuiteIOSqlServerBytesPackageVersion>
     <NewtonsoftJsonBsonPackageVersion>1.0.1</NewtonsoftJsonBsonPackageVersion>
     <NewtonsoftJsonPackageVersion>11.0.2</NewtonsoftJsonPackageVersion>
-    <NuGetFrameworksPackageVersion>4.7.0</NuGetFrameworksPackageVersion>
-    <OracleManagedDataAccessPackageVersion>12.2.1100</OracleManagedDataAccessPackageVersion>
     <PollyExtensionsHttpPackageVersion>2.0.1</PollyExtensionsHttpPackageVersion>
     <PollyPackageVersion>6.0.1</PollyPackageVersion>
-    <RemotionLinqPackageVersion>2.2.0</RemotionLinqPackageVersion>
     <SeleniumFirefoxWebDriverPackageVersion>0.20.0</SeleniumFirefoxWebDriverPackageVersion>
     <SeleniumSupportPackageVersion>3.12.1</SeleniumSupportPackageVersion>
     <SeleniumWebDriverMicrosoftDriverPackageVersion>17.17134.0</SeleniumWebDriverMicrosoftDriverPackageVersion>
     <SeleniumWebDriverPackageVersion>3.12.1</SeleniumWebDriverPackageVersion>
     <SerilogExtensionsLoggingPackageVersion>1.4.0</SerilogExtensionsLoggingPackageVersion>
     <SerilogSinksFilePackageVersion>4.0.0</SerilogSinksFilePackageVersion>
-    <SQLitePCLRawBundleGreenPackageVersion>1.1.11</SQLitePCLRawBundleGreenPackageVersion>
-    <SQLitePCLRawBundleSqlcipherPackageVersion>1.1.11</SQLitePCLRawBundleSqlcipherPackageVersion>
-    <SQLitePCLRawCorePackageVersion>1.1.11</SQLitePCLRawCorePackageVersion>
     <StackExchangeRedisPackageVersion>2.0.513</StackExchangeRedisPackageVersion>
     <StreamJsonRpcPackageVersion>1.3.23</StreamJsonRpcPackageVersion>
     <StyleCopAnalyzersPackageVersion>1.0.0</StyleCopAnalyzersPackageVersion>
     <SystemIdentityModelTokensJwtPackageVersion>5.3.0</SystemIdentityModelTokensJwtPackageVersion>
-    <SystemInteractiveAsyncPackageVersion>3.2.0</SystemInteractiveAsyncPackageVersion>
     <SystemNetHttpPackageVersion>4.3.2</SystemNetHttpPackageVersion>
     <SystemReactiveLinqPackageVersion>3.1.1</SystemReactiveLinqPackageVersion>
     <SystemReflectionEmitPackageVersion>4.3.0</SystemReflectionEmitPackageVersion>
diff --git a/build/external-dependencies.props b/build/external-dependencies.props
index 34b70e6c75..223187a8cc 100644
--- a/build/external-dependencies.props
+++ b/build/external-dependencies.props
@@ -18,8 +18,8 @@
     <ExternalDependency Include="Microsoft.Extensions.ActivatorUtilities.Sources" Version="$(MicrosoftExtensionsActivatorUtilitiesSourcesPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.Caching.Abstractions" Version="$(MicrosoftExtensionsCachingAbstractionsPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.Caching.Memory" Version="$(MicrosoftExtensionsCachingMemoryPackageVersion)" />
-    <ExternalDependency Include="Microsoft.Extensions.Caching.Redis" Version="$(MicrosoftExtensionsCachingRedisPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.Caching.SqlServer" Version="$(MicrosoftExtensionsCachingSqlServerPackageVersion)" />
+    <ExternalDependency Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="$(MicrosoftExtensionsCachingStackExchangeRedisPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.ClosedGenericMatcher.Sources" Version="$(MicrosoftExtensionsClosedGenericMatcherSourcesPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.ClosedGenericMatcher.Sources" Version="$(MicrosoftExtensionsClosedGenericMatcherSourcesPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.CommandLineUtils.Sources" Version="$(MicrosoftExtensionsCommandLineUtilsSourcesPackageVersion)" />
@@ -71,22 +71,28 @@
     <ExternalDependency Include="Microsoft.Extensions.TypeNameHelper.Sources" Version="$(MicrosoftExtensionsTypeNameHelperSourcesPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.ValueStopwatch.Sources" Version="$(MicrosoftExtensionsValueStopwatchSourcesPackageVersion)" />
     <ExternalDependency Include="Microsoft.Extensions.WebEncoders.Sources" Version="$(MicrosoftExtensionsWebEncodersSourcesPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.Abstractions" Version="$(MicrosoftEntityFrameworkCoreAbstractionsPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.Analyzers" Version="$(MicrosoftEntityFrameworkCoreAnalyzersPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.Design" Version="$(MicrosoftEntityFrameworkCoreDesignPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.InMemory" Version="$(MicrosoftEntityFrameworkCoreInMemoryPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.Relational" Version="$(MicrosoftEntityFrameworkCoreRelationalPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.Sqlite" Version="$(MicrosoftEntityFrameworkCoreSqlitePackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.SqlServer" Version="$(MicrosoftEntityFrameworkCoreSqlServerPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore.Tools" Version="$(MicrosoftEntityFrameworkCoreToolsPackageVersion)" />
+    <ExternalDependency Include="Microsoft.EntityFrameworkCore" Version="$(MicrosoftEntityFrameworkCorePackageVersion)" />
   </ItemGroup>
 
   <ItemGroup>
     <ExternalDependency Include="AngleSharp" Version="$(AngleSharpPackageVersion)" />
     <ExternalDependency Include="BenchmarkDotNet" Version="$(BenchmarkDotNetPackageVersion)" />
-    <ExternalDependency Include="Castle.Core" Version="$(CastleCorePackageVersion)" />
     <ExternalDependency Include="FSharp.Core" Version="$(FSharpCorePackageVersion)" />
     <ExternalDependency Include="Google.Protobuf" Version="$(GoogleProtobufPackageVersion)" />
     <ExternalDependency Include="Internal.AspNetCore.Sdk" Version="$(InternalAspNetCoreSdkPackageVersion)" />
-    <ExternalDependency Include="Microsoft.AspNetCore.BuildTools.ApiCheck" Version="$(MicrosoftAspNetCoreBuildToolsApiCheckPackageVersion)" />
     <ExternalDependency Include="Internal.AspNetCore.SiteExtension.Sdk" Version="$(InternalAspNetCoreSiteExtensionSdkPackageVersion)" />
     <ExternalDependency Include="Libuv" Version="$(LibuvPackageVersion)" />
     <ExternalDependency Include="Microsoft.ApplicationInsights.AspNetCore" Version="$(MicrosoftApplicationInsightsAspNetCorePackageVersion)" />
     <ExternalDependency Include="Microsoft.AspNet.Identity.EntityFramework" Version="$(MicrosoftAspNetIdentityEntityFrameworkPackageVersion)" />
     <ExternalDependency Include="Microsoft.AspNet.WebApi.Client" Version="$(MicrosoftAspNetWebApiClientPackageVersion)" />
-    <ExternalDependency Include="Microsoft.Azure.DocumentDB.Core" Version="$(MicrosoftAzureDocumentDBCorePackageVersion)" />
     <ExternalDependency Include="Microsoft.Azure.KeyVault" Version="$(MicrosoftAzureKeyVaultPackageVersion)" />
     <ExternalDependency Include="Microsoft.Azure.Management.Fluent" Version="$(MicrosoftAzureManagementFluentPackageVersion)" />
     <ExternalDependency Include="Microsoft.Azure.Services.AppAuthentication" Version="$(MicrosoftAzureServicesAppAuthenticationPackageVersion)" />
@@ -174,7 +180,6 @@
     <ExternalDependency Include="Microsoft.Web.Xdt" Version="$(MicrosoftWebXdtPackageVersion)" />
     <ExternalDependency Include="Microsoft.Web.Administration" Version="$(MicrosoftWebAdministrationPackageVersion)" />
     <ExternalDependency Include="Microsoft.Win32.Registry" Version="$(MicrosoftWin32RegistryPackageVersion)" />
-    <ExternalDependency Include="mod_spatialite" Version="$(mod_spatialitePackageVersion)" />
     <ExternalDependency Include="Mono.Addins" Version="$(MonoAddinsPackageVersion)" />
     <ExternalDependency Include="MonoDevelop.Sdk" Version="$(MonoDevelopSdkPackageVersion)" />
     <ExternalDependency Include="Moq" Version="$(MoqPackageVersion)" />
@@ -185,30 +190,20 @@
     <!-- netstandard2.0 -->
     <ExternalDependency Include="NETStandard.Library" Version="$(NETStandardLibrary20PackageVersion)" VariableName="NETStandardLibrary20PackageVersion" />
 
-    <ExternalDependency Include="NetTopologySuite.Core" Version="$(NetTopologySuiteCorePackageVersion)" />
-    <ExternalDependency Include="NetTopologySuite.IO.SpatiaLite" Version="$(NetTopologySuiteIOSpatiaLitePackageVersion)" />
-    <ExternalDependency Include="NetTopologySuite.IO.SqlServerBytes" Version="$(NetTopologySuiteIOSqlServerBytesPackageVersion)" />
-
     <!-- This version should be used by runtime packages -->
     <ExternalDependency Include="Newtonsoft.Json" Version="$(NewtonsoftJsonPackageVersion)" />
     <!-- This version is required by MSBuild tasks or Visual Studio extensions. -->
     <ExternalDependency Include="Newtonsoft.Json" Version="$(VisualStudio_NewtonsoftJsonPackageVersion)" VariableName="VisualStudio_NewtonsoftJsonPackageVersion" />
 
     <ExternalDependency Include="Newtonsoft.Json.Bson" Version="$(NewtonsoftJsonBsonPackageVersion)" />
-    <ExternalDependency Include="NuGet.Frameworks" Version="$(NuGetFrameworksPackageVersion)" />
-    <ExternalDependency Include="Oracle.ManagedDataAccess" Version="$(OracleManagedDataAccessPackageVersion)" />
     <ExternalDependency Include="Polly.Extensions.Http" Version="$(PollyExtensionsHttpPackageVersion)" />
     <ExternalDependency Include="Polly" Version="$(PollyPackageVersion)" />
-    <ExternalDependency Include="Remotion.Linq" Version="$(RemotionLinqPackageVersion)" />
     <ExternalDependency Include="Selenium.Firefox.WebDriver" Version="$(SeleniumFirefoxWebDriverPackageVersion)" />
     <ExternalDependency Include="Selenium.Support" Version="$(SeleniumSupportPackageVersion)" />
     <ExternalDependency Include="Selenium.WebDriver.MicrosoftDriver" Version="$(SeleniumWebDriverMicrosoftDriverPackageVersion)" />
     <ExternalDependency Include="Selenium.WebDriver" Version="$(SeleniumWebDriverPackageVersion)" />
     <ExternalDependency Include="Serilog.Extensions.Logging" Version="$(SerilogExtensionsLoggingPackageVersion)" />
     <ExternalDependency Include="Serilog.Sinks.File" Version="$(SerilogSinksFilePackageVersion)" />
-    <ExternalDependency Include="SQLitePCLRaw.bundle_green" Version="$(SQLitePCLRawBundleGreenPackageVersion)" />
-    <ExternalDependency Include="SQLitePCLRaw.bundle_sqlcipher" Version="$(SQLitePCLRawBundleSqlcipherPackageVersion)" />
-    <ExternalDependency Include="SQLitePCLRaw.core" Version="$(SQLitePCLRawCorePackageVersion)" />
     <ExternalDependency Include="StackExchange.Redis" Version="$(StackExchangeRedisPackageVersion)" />
     <ExternalDependency Include="StreamJsonRpc" Version="$(StreamJsonRpcPackageVersion)" />
     <ExternalDependency Include="StyleCop.Analyzers" Version="$(StyleCopAnalyzersPackageVersion)" />
@@ -219,7 +214,6 @@
     <ExternalDependency Include="System.Diagnostics.DiagnosticSource" Version="$(SystemDiagnosticsDiagnosticSourcePackageVersion)" />
     <ExternalDependency Include="System.Diagnostics.EventLog" Version="$(SystemDiagnosticsEventLogPackageVersion)" />
     <ExternalDependency Include="System.IdentityModel.Tokens.Jwt" Version="$(SystemIdentityModelTokensJwtPackageVersion)" />
-    <ExternalDependency Include="System.Interactive.Async" Version="$(SystemInteractiveAsyncPackageVersion)" />
     <ExternalDependency Include="System.IO.Pipelines" Version="$(SystemIOPipelinesPackageVersion)" />
     <ExternalDependency Include="System.Memory" Version="$(SystemMemoryPackageVersion)" />
     <ExternalDependency Include="System.Net.Http.WinHttpHandler" Version="$(SystemNetHttpWinHttpHandlerPackageVersion)" />
diff --git a/build/submodules.props b/build/submodules.props
index 5fca99af20..74d00d31ab 100644
--- a/build/submodules.props
+++ b/build/submodules.props
@@ -44,7 +44,6 @@
     <Repository Include="DataProtection" RootPath="$(RepositoryRoot)src\DataProtection\" />
     <Repository Include="Diagnostics" />
     <Repository Include="DotNetTools" />
-    <Repository Include="EntityFrameworkCore" />
     <Repository Include="Hosting" />
     <Repository Include="HtmlAbstractions" />
     <Repository Include="HttpAbstractions" />
diff --git a/modules/EntityFrameworkCore b/modules/EntityFrameworkCore
deleted file mode 160000
index f54a7241e7..0000000000
--- a/modules/EntityFrameworkCore
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f54a7241e78c9d9c8d87e80ec7cd68a1526767da