/**
  * Delete the specified index
  */
 public function deleteIndex()
 {
     $this->searchProvider->deleteIndex($this->indexName);
 }
 /**
  * Delete the specified index
  */
 public function deleteIndex()
 {
     foreach ($this->locales as $locale) {
         $this->searchProvider->deleteIndex($this->indexName . '_' . $locale);
     }
 }