#1311 remove stale bot

.github/workflows/stale.yml

@@ -1,29 +0,0 @@
-name: "Close stale issues and PRs"
-on:
-  schedule:
-    # Once every week at midnight UTC
-    - cron: "0 0 * * 0"
-  workflow_dispatch:
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-    steps:
-      - name: Mark/Close Stale Issues and Pull Requests
-        uses: actions/stale@v9
-        with:
-          repo-token: ${{ secrets.STALE_ACTION }}
-          stale-issue-message: >
-            This issue has been automatically marked as stale because it has not had
-            recent activity. It will be closed if no further activity occurs.
-          stale-pr-message: >
-            This pull request has been automatically marked as stale because it has not had
-            recent activity. It will be closed if no further activity occurs.
-          exempt-issue-labels: "pinned,security,help wanted,upstream"
-          exempt-pr-labels: "upstream"
-          stale-issue-label: "stale"
-          stale-pr-label: "stale"
-          exempt-draft-pr: "true"