resolving comments

Author: Sourabh Tripathi

.pipelines/publish_release.yml

@@ -192,12 +192,8 @@ extends:
         steps:
         - task: CmdLine@2
           displayName: Checkout HomeBrew Repo
-          env:
-            GITHUB_PAT: $(GitHubPAT)
           inputs:
-            script: |-
-              if "%GITHUB_PAT%"=="" (echo ##[error]GITHUB_PAT is empty & exit 1)
-              git clone https://x-access-token:%GITHUB_PAT%@github.com/microsoft/homebrew-msstore-cli.git $(Pipeline.Workspace)\homebrew-msstore-cli
+            script: git clone https://github.com/microsoft/homebrew-msstore-cli.git $(Pipeline.Workspace)\homebrew-msstore-cli
         - task: DownloadGitHubRelease@0
           displayName: Download GitHub Release
           inputs:
@@ -220,6 +216,7 @@ extends:
           inputs:
             workingDirectory: $(Pipeline.Workspace)\homebrew-msstore-cli
             script: |-
+              if "%GITHUB_PAT%"=="" (echo ##vso[task.logissue type=error;]GITHUB_PAT is empty & exit /b 1)
               git config user.email "msstore.cli.dev.bot@microsoft.com"
               git config user.name "MSStore CLI Dev Bot"
               git add -f Formula\msstore-cli.rb