Imbo\Auth\AccessControl\Adapter\Mongo::deleteAccessRule PHP Method

    public function deleteAccessRule($publicKey, $accessId)
    {
        try {
            $result = $this->getAclCollection()->updateOne(['publicKey' => $publicKey], ['$pull' => ['acl' => ['id' => new MongoId($accessId)]]]);
            return (bool) $result->getMatchedCount();
        } catch (MongoException $e) {
            throw new DatabaseException('Could not delete rule from database', 500, $e);
        }
    }