Don't fetch everything on builder init job (home-assistant#157243)

Author: edenhaus

.github/workflows/builder.yml

@@ -28,8 +28,6 @@ jobs:
     steps:
       - name: Checkout the repository
         uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
-        with:
-          fetch-depth: 0
 
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0