Cleanup Docker release job

.github/workflows/docker-image.yml

@@ -5,11 +5,6 @@ on:
     types:
       - published
 
-env:
-  IMAGE_NAME: ${{ github.repository }}
-  DOCKERFILE: Dockerfile
-  PLATFORMS: linux/amd64,linux/arm64
-
 jobs:
   build:
     runs-on: ubuntu-22.04
@@ -36,20 +31,15 @@ jobs:
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3
-        id: login
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_TOKEN }}
 
       - name: Build and push
         uses: docker/build-push-action@v5
-        id: push
         with:
-          context: .
-          file: ${{ env.DOCKERFILE }}
-          provenance: false
           push: true
-          platforms: ${{ env.PLATFORMS }}
+          platforms: linux/amd64,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
           cache-from: type=gha
           cache-to: type=gha,mode=max