remove esp32-camera-master files

code/components/esp32-camera-master/.github/workflows/stale.yml

@@ -1,27 +0,0 @@
-# This workflow warns and then closes issues and PRs that have had no activity for a specified amount of time.
-#
-# You can adjust the behavior by modifying this file.
-# For more information, see:
-# https://github.com/actions/stale
-name: Mark stale issues and pull requests
-
-on:
-  schedule:
-  - cron: '20 9 * * *'
-
-jobs:
-  stale:
-
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-
-    steps:
-    - uses: actions/stale@v3
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        stale-issue-message: 'This issue appears to be stale. Please close it if its no longer valid.'
-        stale-pr-message: 'This pull request appears to be stale. Please close it if its no longer valid.'
-        stale-issue-label: 'no-issue-activity'
-        stale-pr-label: 'no-pr-activity'