apply more cs rules for php-cs

src/Bundle/ChillEventBundle/Repository/ParticipationRepository.php

@@ -28,8 +28,6 @@ class ParticipationRepository extends ServiceEntityRepository
     /**
      * Count number of participations per person.
      *
-     * @param $person_id
-     *
      * @throws \Doctrine\ORM\NonUniqueResultException
      */
     public function countByPerson($person_id): int
@@ -44,13 +42,6 @@ class ParticipationRepository extends ServiceEntityRepository
 
     /**
      * Return paginated participations for a person and in reachables circles.
-     *
-     * @param $person_id
-     * @param $reachablesCircles
-     * @param $first
-     * @param $max
-     *
-     * @return mixed
      */
     public function findByPersonInCircle($person_id, $reachablesCircles, $first, $max)
     {