cleanup action

Author: plexoos

.github/workflows/build-push.yaml

@@ -53,7 +53,4 @@ jobs:
     runs-on: ubuntu-latest
     needs: build-push
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - run: .github/workflows/delete_untagged.py ${{ secrets.GITHUB_TOKEN}}
+      - uses: dataaxiom/ghcr-cleanup-action@v1