protected function removeTranslation($parentId, $textMD5, $languageId)
{
/** @var $query \eZ\Publish\Core\Persistence\Database\UpdateQuery */
$query = $this->dbHandler->createUpdateQuery();
$query->update($this->dbHandler->quoteTable($this->table))->set($this->dbHandler->quoteColumn('lang_mask'), $query->expr->bitAnd($this->dbHandler->quoteColumn('lang_mask'), $query->bindValue(~$languageId, null, \PDO::PARAM_INT)))->where($query->expr->lAnd($query->expr->eq($this->dbHandler->quoteColumn('parent'), $query->bindValue($parentId, null, \PDO::PARAM_INT)), $query->expr->eq($this->dbHandler->quoteColumn('text_md5'), $query->bindValue($textMD5, null, \PDO::PARAM_STR))));
$query->prepare()->execute();
}