LazyRecord\Command\DataSourceCommand\RemoveCommand::execute PHP Метод

    public function execute($dataSourceId)
    {
        // force loading data source
        $configLoader = $this->getConfigLoader(true);
        $config = $configLoader->getConfigStash();
        unset($config['data_source']['nodes'][$dataSourceId]);
        $configLoader->setConfigStash($config);
        $configLoader->writeToSymbol();
        return true;
    }