Delete buildandpush.yml

.github/workflows/buildandpush.yml

@@ -1,28 +0,0 @@
-name: ci
-
-on:
-  push:
-    branches: master
-
-jobs:
-  export-docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-      -
-        name: Build
-        uses: docker/build-push-action@v2
-        with:
-          context: .
-          file: ./Dockerfile
-          load: true
-          tags: proxmox-backup-server-stable:latest
-      -
-        name: Inspect
-        run: |
-          docker image inspect proxmox-backup-server-stable:latest