fix: rm faulty revert flow (#5859)

.github/workflows/revert.yaml

-name: Revert
-on:
-  # manual trigger
-  workflow_dispatch:
-
-jobs:
-  release:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: ./.github/actions/setup
-      - run: yarn prepare
-      - run: yarn build
-
-      - name: Setup node@16 (required by Cloudflare Pages)
-        uses: actions/setup-node@v3
-        with:
-          node-version: 16
-
-      - name: Update Cloudflare Pages deployment
-        uses: cloudflare/pages-action@364c7ca09a4b57837c5967871d64a2c31adb8c0d
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          projectName: ${{ secrets.CLOUDFLARE_PROJECT_NAME }}
-          directory: build
-          githubToken: ${{ secrets.GITHUB_TOKEN }}