/**
  * Process banner delete.
  *
  * @param BannerZoneInterface $bannerZone
  * @param Request $request
  *
  * @return bool
  */
 public function process($bannerZone, Request $request)
 {
     if ($request->isMethod('DELETE')) {
         if (false === $bannerZone->isSystem()) {
             $this->manager->remove($bannerZone);
             return true;
         }
     }
     return false;
 }