Simplify manifest publising

We need the trailing ; on the URL, but that's not very friendly for YAML.

azure-pipelines.yml

@@ -20,11 +20,8 @@ variables:
     _SignType: real
     _SignArgs: /p:DotNetSignType=$(_SignType) /p:TeamName=$(_TeamName)
     _OfficialBuildIdArgs: /p:OfficialBuildId=$(Build.BuildNumber) 
-      /p:ManifestTeamProject=AspNet
-      /p:ManifestTeamName=AspNetCore-Tooling
       /p:ManifestBuildBranch=$(Build.SourceBranchName)
       /p:ManifestBuildNumber=$(Build.BuildNumber)
-      /p:ManifestPublishUrl=https://vsdrop.corp.microsoft.com/file/v1/Products/AspNet/AspNetCore-Tooling/$(Build.SourceBranch)/$(Build.BuildNumber)
     _PublishArgs: /p:DotNetPublishBlobFeedKey=$(dotnetfeed-storage-access-key-1)
       /p:DotNetPublishBlobFeedUrl=$(_PublishBlobFeedUrl)
       /p:DotNetPublishToBlobFeed=$(_DotNetPublishToBlobFeed)