try to give permissions to change workflow files 3

Author: JanFSchulte

.github/workflows/update-branch-on-pr.yml

@@ -19,5 +19,3 @@ jobs:
       run: |
         git checkout -b pr/${{ github.event.pull_request.number }}
         git push --force origin pr/${{ github.event.pull_request.number }}
-      with:
-        token: ${{ secrets.PAT_HLSML_BUILD_SPHINX }}