chore: removed the redundant comment in the image build workflow file

Author: hustshawn

.github/workflows/docker-image.yml

@@ -6,17 +6,6 @@ on:
   pull_request:
     branches: [ "azure-openai" ]
 
-# jobs:
-
-#   build:
-
-#     runs-on: ubuntu-latest
-
-#     steps:
-#     - uses: actions/checkout@v4
-#     - name: Build the Docker image
-#       run: docker build . --file Dockerfile --tag my-image-name:$(date +%s)
-
 jobs:
   build-and-push:
     runs-on: ubuntu-latest