Merge pull request #5379 from MicrosoftDocs/main638844833348382732sync_temp

For protected branch, push strategy should use PR and merge to target branch method to work around git push error

Author: learn-build-service-prod[bot]

docs/docfx.json

@@ -50,7 +50,6 @@
         "cplusplus"
       ],
       "dev_langs": [
-        "C++",
         "cpp"
       ],
       "searchScope": [