Remove updateProtectedBranch from preDeploy

.github/workflows/preDeploy.yml

@@ -88,14 +88,23 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ github.token }}
 
-      - name: Update staging branch from main
-        if: ${{ !fromJSON(needs.chooseDeployActions.outputs.SHOULD_CP) }}
-        uses: Expensify/App/.github/actions/composite/updateProtectedBranch@main
+      - uses: actions/checkout@v3
+        with:
+          ref: main
+          token: ${{ secrets.OS_BOTIFY_TOKEN }}
+
+      - uses: Expensify/App/.github/actions/composite/setupGitForOSBotify@main
         with:
-          TARGET_BRANCH: staging
-          OS_BOTIFY_TOKEN: ${{ secrets.OS_BOTIFY_TOKEN }}
           GPG_PASSPHRASE: ${{ secrets.LARGE_SECRET_PASSPHRASE }}
 
+      - name: Update staging branch from main
+        run: |
+          git switch staging
+          git switch main
+          git branch -D staging
+          git switch -c staging
+          git push --force origin staging
+
       - name: Cherry-pick PR to staging
         if: ${{ fromJSON(needs.chooseDeployActions.outputs.SHOULD_CP) }}
         uses: Expensify/App/.github/actions/javascript/triggerWorkflowAndWait@main
@@ -104,12 +113,6 @@ jobs:
           WORKFLOW: cherryPick.yml
           INPUTS: '{ "PULL_REQUEST_NUMBER": "${{ needs.chooseDeployActions.outputs.MERGED_PR }}", "NEW_VERSION": "${{ needs.createNewVersion.outputs.NEW_VERSION }}" }'
 
-      # Version: 3.0.2
-      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
-        with:
-          ref: staging
-          fetch-depth: 0
-
       # Create a local git tag on staging so that GitUtils.getPullRequestsMergedBetween can use `git log` to generate a
       # list of pull requests that were merged between this version tag and another.
       # NOTE: This tag is only used locally and shouldn't be pushed to the remote.