[github-action] fix rebase misstake

Author: iQQBot

.github/workflows/preview-env-check-regressions.yml

@@ -122,8 +122,6 @@ jobs:
               with:
                   paths: "test/tests/**/TEST.xml"
               if: always()
-                  echo "No regressions caught because I didn't check anything 🤡 Sleeping for 2 minutes."
-                  sleep 60
             - name: Delete preview environment
               if: always()
               uses: ./.github/actions/delete-preview