[internal] remove todo (#3227)

Fix #3201

Author: nfx

.github/workflows/acceptance.yml

@@ -45,7 +45,6 @@ jobs:
           git fetch origin $GITHUB_BASE_REF:$GITHUB_BASE_REF
           git fetch origin $GITHUB_HEAD_REF:$GITHUB_HEAD_REF
 
-      # TODO: update `acceptance/v0.4.2` in all repositories
       - name: Run integration tests
         uses: databrickslabs/sandbox/acceptance@acceptance/v0.4.2
         with: