DX: fix phpstan issues

src/Bundle/ChillActivityBundle/Service/DocGenerator/ActivityContext.php

@@ -240,9 +240,6 @@ class ActivityContext implements
         return $options['mainPerson'] || $options['person1'] || $options['person2'];
     }
 
-    /**
-     * @param Activity $entity
-     */
     public function storeGenerated(DocGeneratorTemplate $template, StoredObject $storedObject, object $entity, array $contextGenerationData): void
     {
         $storedObject->setTitle($this->translatableStringHelper->localize($template->getName()));