Removing second yamllint action

.github/workflows/yamllint-compare.yml

@@ -1,17 +0,0 @@
-name: 'Yamllint GitHub Actions'
-on:
-  - push
-jobs:
-  yamllint:
-    name: 'Yamllint'
-    runs-on: ubuntu-latest
-    steps:
-      - name: 'Checkout'
-        uses: actions/checkout@master
-      - name: 'Yamllint'
-        uses: karancode/yamllint-github-action@master
-        with:
-          yamllint_file_or_dir: '.'
-          yamllint_strict: false
-          yamllint_comment: false
-          yamllint_config_filepath: '.yamllint'