protected function deleteObjectStateGroupTranslations($groupId)
{
$query = $this->dbHandler->createDeleteQuery();
$query->deleteFrom($this->dbHandler->quoteTable('ezcobj_state_group_language'))->where($query->expr->eq($this->dbHandler->quoteColumn('contentobject_state_group_id'), $query->bindValue($groupId, null, \PDO::PARAM_INT)));
$query->prepare()->execute();
}