remove from fr board workflow: don't need to alert on failure (#47445)

.github/workflows/remove-from-fr-board.yaml

@@ -29,12 +29,3 @@ jobs:
         env:
           GITHUB_TOKEN: ${{secrets.DOCS_BOT_PAT_WORKFLOW_READORG}}
           PR_URL: https://github.com/${{ github.event.client_payload.command.repository.full_name }}/pull/${{ github.event.client_payload.command.resource.number }}
-
-      - name: Check out repo
-        if: ${{ failure() }}
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
-      - uses: ./.github/actions/slack-alert
-        if: ${{ failure() }}
-        with:
-          slack_channel_id: ${{ secrets.DOCS_ALERTS_SLACK_CHANNEL_ID }}
-          slack_token: ${{ secrets.SLACK_DOCS_BOT_TOKEN }}