[release/8.0] Remove OSX.13.Amd64 target from HelixTargetQueues (#36855)

Author: AndriySvyryd

azure-pipelines.yml

@@ -209,7 +209,7 @@ extends:
               - name: _HelixBuildConfig
                 value: $(_BuildConfig)
               - name: HelixTargetQueues
-                value: Windows.10.Amd64;OSX.13.Amd64;[email protected]/dotnet-buildtools/prereqs:ubuntu-20.04-helix-sqlserver-amd64
+                value: Windows.10.Amd64;[email protected]/dotnet-buildtools/prereqs:ubuntu-20.04-helix-sqlserver-amd64
               - name: _HelixAccessToken
               # Needed for internal queues
                 value: $(HelixApiAccessToken)