bandwidthThrottle\tokenBucket\storage\PDOStorage::remove PHP Метод

    public function remove()
    {
        try {
            $delete = $this->pdo->prepare("DELETE FROM TokenBucket WHERE name = ?");
            $delete->execute([$this->name]);
            $count = $this->querySingleValue("SELECT count(*) FROM TokenBucket");
            if ($count == 0) {
                $this->pdo->exec("DROP TABLE TokenBucket");
            }
        } catch (\PDOException $e) {
            throw new StorageException("Failed to remove the storage.", 0, $e);
        }
    }