Remove unneeded publish args (#56214)

Author: wtgodbe

.azure/pipelines/ci.yml

@@ -23,12 +23,8 @@ variables:
   value: true
 - name: _TeamName
   value:  AspNetCore
-- name: _DotNetPublishToBlobFeed
-  value: true
 - name: _PublishUsingPipelines
   value: true
-- name: _DotNetArtifactsCategory
-  value: .NETCORE
 - name: _DotNetValidationArtifactsCategory
   value: .NETCORE
 - name: PostBuildSign
@@ -47,11 +43,7 @@ variables:
   - name: _PublishArgs
     value: /p:Publish=true
            /p:GenerateChecksums=true
-           /p:DotNetPublishBlobFeedKey=$(dotnetfeed-storage-access-key-1)
-           /p:DotNetPublishBlobFeedUrl=https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json
-           /p:DotNetPublishToBlobFeed=$(_DotNetPublishToBlobFeed)
            /p:DotNetPublishUsingPipelines=$(_PublishUsingPipelines)
-           /p:DotNetArtifactsCategory=$(_DotNetArtifactsCategory)
   # Do not log most Windows steps in official builds; this is the slowest job. Site extensions step always logs.
   - name: WindowsArm64LogArgs
     value: -ExcludeCIBinaryLog