remove unused configure step

.github/workflows/docker.yml

@@ -21,15 +21,8 @@ on:
         required: true
 
 jobs:
-  configure:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
   build_and_push:
     runs-on: ubuntu-latest
-    needs: configure
     strategy:
       # Prevent a failure in one image from stopping the other builds
       fail-fast: false