Revert "workaround for php-coveralls issue php-coveralls/php-coveralls#327"

This reverts commit 17c1293.

Author: mhujer

.github/workflows/main.yml

@@ -64,8 +64,6 @@ jobs:
             - name: Upload coverage results to Coveralls
               env:
                   COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-                # see https://github.com/php-coveralls/php-coveralls/issues/327#issuecomment-984158780
               run: |
-                  composer global require symfony/console:5.4
                   composer global require php-coveralls/php-coveralls
                   php-coveralls --coverage_clover=build/logs/clover.xml -v