Revert "Update repos send PRs"

This reverts commit 1593966f3b.

scripts/UpdateRepos.ps1

@@ -31,7 +31,6 @@ param(
     [switch]$NoPush,
     [string]$GitAuthorName = $null,
     [string]$GitAuthorEmail = $null,
-    [string]$GithubToken = $null,
     [switch]$Force,
     [string[]]$GitCommitArgs = @()
 )
@@ -44,7 +43,14 @@ Import-Module "$PSScriptRoot/common.psm1" -Scope Local -Force
 $RepoRoot = Resolve-Path "$PSScriptRoot\.."
 $ModuleDirectory = Join-Path $RepoRoot "modules"
 
-Set-GitHubInfo $GithubToken $GitAuthorName $GitAuthorEmail
+$gitConfigArgs = @()
+if ($GitAuthorName) {
+    $gitConfigArgs += '-c', "user.name=$GitAuthorName"
+}
+
+if ($GitAuthorEmail) {
+    $gitConfigArgs += '-c', "user.email=$GitAuthorEmail"
+}
 
 Push-Location $ModuleDirectory
 try {
@@ -73,13 +79,12 @@ try {
             Write-Verbose "About to update dependencies.props for $($submodule.module)"
             & .\run.ps1 upgrade deps --source $Source --id $LineupID --version $LineupVersion --deps-file $depsFile
 
-            Invoke-Block { & git add $depsFile $koreBuildLock }
+            Invoke-Block { & git @gitConfigArgs add $depsFile $koreBuildLock }
 
             # If there were any changes test and push.
             & git diff --cached --quiet ./
-            $msgBody = "Update dependencies.props`n`n[auto-updated: dependencies]"
             if ($LASTEXITCODE -ne 0) {
-                Invoke-Block { & git commit --quiet -m $msgBody @GitCommitArgs }
+                Invoke-Block { & git @gitConfigArgs commit --quiet -m "Update dependencies.props`n`n[auto-updated: dependencies]" @GitCommitArgs }
 
                 # Prepare this submodule for push
                 $sshUrl = "git@github.com:aspnet/$($submodule.module)"
@@ -100,10 +105,8 @@ try {
 
                 # Push the changes
                 if (-not $NoPush -and ($Force -or ($PSCmdlet.ShouldContinue("Pushing updates to repos.", 'Push the changes to these repos?')))) {
-                    $baseBranch = $submodule.branch
-                    $upgradeBranch = "$baseBranch/upgrade-deps"
                     try {
-                        CreatePR "aspnet" $GithubUsername $baseBranch $upgradeBranch $msgBody $GithubToken
+                        Invoke-Block { & git @gitConfigArgs push origin HEAD:$($submodule.branch)}
                     }
                     catch {
                         Write-Warning "Error in pushing $($submodule.module): $_"