Revise release steps for MSBuildLocator (#365)

* Revise release steps for MSBuildLocator

Updated the release process for MSBuildLocator to reflect changes in the pipeline build and release steps.

* Remove GitHub release job from pipeline

* Fix typo in pipeline build instruction

Author: YuliiaKovalova

Releasing_MSBuildLocator.md

@@ -5,10 +5,10 @@ These instructions can only be followed by Microsoft-internal MSBuild maintainer
 1. Create a PR in https://github.com/microsoft/MSBuildLocator
 2. Have it reviewed.
 3. Once approved, merge it.
-4. It will automatically start a pipeline build [here](https://dev.azure.com/devdiv/DevDiv/_build?definitionId=11881).
-5. Once it succeeds, proceed to [our release page](https://dev.azure.com/devdiv/DevDiv/_release?_a=releases&view=mine&definitionId=408) and create a release (top-right). Specify the build that succeeded.
-6. At some point, it will stop to request permission to continue. If you want to publish to NuGet, do so, clicking Approve. It will make a little more progress and push to NuGet! It will then give you the option to "resume" (or cancel) twice. Do so.
-
+4. Start a pipeline build [here](https://dev.azure.com/devdiv/DevDiv/_build?definitionId=11881) for the commited changes.
+5. Once it succeeds, proceed to [our release pipeline](https://dev.azure.com/devdiv/DevDiv/_build?definitionId=27492) and queue release. Specify the build that succeeded.
+6. On Public NuGet release stage it will stop to request permission to continue. If you want to publish to NuGet, do so, clicking Approve.
+   
 ### Releasing a non-preview version of MSBuildLocator
 
 The above steps will push a package to NuGet.org, but it is a preview version. To make a final release branded version, merge the latest changes into a release branch like `release/1.5`. Follow the steps as above, and it will publish a release package to NuGet.org.

release-pipeline.yml

@@ -79,14 +79,3 @@ stages:
           https://microsoft.sharepoint.com/teams/toolsforeng/_layouts/OneNote.aspx?id=%2Fteams%2Ftoolsforeng%2FOne%20Note%2FToolsForSoftwareEngineers&wd=target%28Build%20Tools%2FMSBuild%2FGitHub.one%7CFF6DC598-65EC-43D5-AB29-DB38FEB82BC8%2FMyGet%20Feed%7CFAFC6258-899D-48D4-8DB4-892396202C9C%2F%29
           onenote:https://microsoft.sharepoint.com/teams/toolsforeng/One%20Note/ToolsForSoftwareEngineers/Build%20Tools/MSBuild/GitHub.one#MyGet%20Feed&section-id={FF6DC598-65EC-43D5-AB29-DB38FEB82BC8}&page-id={FAFC6258-89
         onTimeout: 'reject'
-
-  - job: GitHubRelease
-    displayName: 'GitHub release'
-    dependsOn: PublicNuGetRelease
-    pool: server
-    steps:
-    - task: ManualValidation@0
-      displayName: 'Create GitHub release'
-      inputs:
-        instructions: 'Create the GitHub release manually'
-        onTimeout: 'reject'