Drop Coveralls file

Author: simPod

.coveralls.yml

@@ -134,7 +134,7 @@ jobs:
         env:
           COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           COVERALLS_RUN_LOCALLY: 1
-        run: vendor/bin/php-coveralls --verbose
+        run: vendor/bin/php-coveralls --coverage_clover /tmp/coverage/clover.xml --json_path /tmp/coverage/coveralls.json
 
   test_with-php-versions:
     runs-on: ubuntu-18.04