public function remove($id, $routing = null)
    {
        $params = [
            'index' => $this->getManager()->getIndexName(),
            'type' => $this->type,
            'id' => $id,
        ];

        if ($routing) {
            $params['routing'] = $routing;
        }

        $response = $this->getManager()->getClient()->delete($params);

        return $response;
    }