remove lib and node_modules

.github/workflows/close_stale.yml

@@ -1,17 +0,0 @@
-name: "Close stale issues"
-on:
-  push: {}
-  schedule:
-  - cron: 0 * * * *
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: bbq-beets/stale-bot@master
-      with:
-        stale_age_days: 60
-        wait_after_stale_days: 7
-        max_operations_per_run: 30
-      env:
-        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"