Delete docker.yml

.github/workflows/docker.yml

@@ -1,37 +0,0 @@
-name: docker
-
-on: [push, pull_request]
-
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-
-jobs:
-  build:
-    name: Build
-    if: startsWith(github.ref, 'refs/tags/')
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v2.3.5
-      - name: Log in to the Container registry
-        uses: docker/login-action@latest
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@latest
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-      - name: Build and push Docker image
-        uses: docker/build-push-action@2.7.0
-        with:
-          context: .
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}