Reduce logging branch path size. (#11297)

* Working on debugging issues with logging site extension
* rename logging branch

- aspnet/AspNetCore-Internal/#2665

build/SharedFx.targets

@@ -9,7 +9,7 @@
     <FxProjectToBuild Condition=" '$(TargetRuntimeIdentifier)' == 'linux-x64' AND '$(LinuxInstallerType)' == 'rpm' " Include="$(RepoRoot)src\Installers\Rpm\**\*.*proj" />
 
     <FxProjectToBuild Condition=" '$(BuildSiteExtensions)' == 'true' " Include="$(RepoRoot)src\SiteExtensions\Runtime\Microsoft.AspNetCore.Runtime.SiteExtension.pkgproj" />
-    <FxProjectToBuild Condition=" '$(BuildSiteExtensions)' == 'true' " Include="$(RepoRoot)src\SiteExtensions\LoggingBranch\LoggingBranch.csproj" />
+    <FxProjectToBuild Condition=" '$(BuildSiteExtensions)' == 'true' " Include="$(RepoRoot)src\SiteExtensions\LoggingBranch\LB.csproj" />
 
     <FxProjectToBuild Condition=" '$(TargetRuntimeIdentifier)' == 'win-x86' " Include="$(RepoRoot)src\Framework\src\Microsoft.AspNetCore.App.Runtime.csproj" />
     <FxProjectToBuild Condition=" '$(TargetRuntimeIdentifier)' == 'win-x86' " Include="$(RepoRoot)src\Servers\IIS\AspNetCoreModuleV2\Symbols\Microsoft.AspNetCore.ANCMSymbols.csproj" />

src/SiteExtensions/LoggingBranch/LB.csproj

@@ -11,7 +11,6 @@
     <RuntimeIdentifier>$(TargetRuntimeIdentifier)</RuntimeIdentifier>
     <HostingStartupRuntimeFrameworkVersion>$(MicrosoftNETCoreAppRuntimeVersion)</HostingStartupRuntimeFrameworkVersion>
 
-    <TargetFramework>net461</TargetFramework>
     <GenerateDocumentationFile>false</GenerateDocumentationFile>
     <PackageType>AzureSiteExtension</PackageType>
     <NoPackageAnalysis>true</NoPackageAnalysis>
@@ -35,4 +34,4 @@
     </ProjectReference>
   </ItemGroup>
 
-</Project>
+</Project>