Remove redundant comment (#469)

Author: paddyroddy

.github/workflows/test.yaml

@@ -49,7 +49,6 @@ jobs:
         uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b # v2
         with:
           parallel-finished: true
-          # yamllint disable-line rule:quoted-strings
           carryforward: "\
             run-macos-latest-3.11,\
             run-ubuntu-latest-3.11,\