removed unneeded steps

Author: ttimbers

.github/workflows/publish_image_to_dockerhub.yml

@@ -20,19 +20,6 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         WITH_V: true
       id: bump
-    - name: update Docker Compose
-      id: update_docker_compose
-      run: |
-        git config --local user.email "[email protected]"
-        git config --local user.name "GitHub Action"
-        git pull origin master
-        awk -v tag=${{ steps.bump.outputs.new_tag }} '{gsub("v[0-9]+[.]+.+", tag, $0); print}' docker-compose.yml > docker-compose.tmp && mv docker-compose.tmp docker-compose.yml
-        git add docker-compose.yml
-        git commit -m "update Docker Compose"
-    - name: Push changes
-      uses: ad-m/github-push-action@master
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
     - name: Create Release
       id: create_release
       uses: actions/create-release@v1