[BWC Break] Remove DeleteByQuery endpoint

src/Elasticsearch/Client.php

@@ -252,39 +252,6 @@ public function delete($params)
         return $endpoint->resultOrFuture($response);
     }
 
-    /**
-     *
-     * $params[''] @todo finish the rest of these params
-     *        ['ignore_unavailable'] = (bool) Whether specified concrete indices should be ignored when unavailable (missing or closed)
-     *        ['allow_no_indices']   = (bool) Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)
-     *        ['expand_wildcards']   = (enum) Whether to expand wildcard expression to concrete indices that are open, closed or both.
-     *
-     * @param array $params
-     *
-     * @return array
-     */
-    public function deleteByQuery($params = array())
-    {
-        $index = $this->extractArgument($params, 'index');
-
-        $type = $this->extractArgument($params, 'type');
-
-        $body = $this->extractArgument($params, 'body');
-
-        /** @var callback $endpointBuilder */
-        $endpointBuilder = $this->endpoints;
-
-        /** @var \Elasticsearch\Endpoints\DeleteByQuery $endpoint */
-        $endpoint = $endpointBuilder('DeleteByQuery');
-        $endpoint->setIndex($index)
-                ->setType($type)
-                ->setBody($body);
-        $endpoint->setParams($params);
-        $response = $endpoint->performRequest();
-
-        return $endpoint->resultOrFuture($response);
-    }
-
     /**
      * $params['index']              = (list) A comma-separated list of indices to restrict the results
      *        ['type']               = (list) A comma-separated list of types to restrict the results