remove boilerplate

Author: bluesentinelsec

.github/workflows/test_multi_arch_images.yml

@@ -61,8 +61,3 @@ jobs:
         run: python3 validator/validate_multi_platform_image_support.py --platform "${{ matrix.platform }}" --sbom "${{ steps.inspector.outputs.artifact_sbom }}"
 
 
-      # only run if the previous step failed
-      - name: Notify maintainers of validation failure
-        if: ${{ failure() }}
-        run: echo "this feature is not implemented"
-