Revert "[#5245] CS fixes"

This reverts commit 76074d46ab1535880acaaddcc1b7ee9d3eb58413.
update .php_cs

some reflection tests have to be escluded from cs fixing otherwise
assertions arguments will be affected.
Merge pull request #5391 from stefanotorresi/cs-fix/5245

CS fix for #5245
Merge branch 'hotfix/5391' into develop

Close #5391