Update merger.yml

.github/workflows/merger.yml

@@ -44,10 +44,4 @@ jobs:
         run: |
           git fetch origin tf/s35770:tf/s35770
           git merge tf/s35770
-
-      - name: Push changes
-        uses: dfm/force-push-branch-action@v1
-        with:
-          commit-message: "Committing automatically from GitHub Actions"
-          path: .
-          target-branch: "tf/auto/main"
+