/**
  * Delete the given image
  * @param  FileEvent  $e
  */
 public function deleteImages(FileEvent $e)
 {
     $images = $this->_services['product.image.loader']->getByFile($e->getFile());
     if (!empty($images)) {
         $delete = $this->_services['product.image.delete'];
         $delete->delete($images);
     }
 }