storing log only at central server

[sixty_nine]

I have several servers. each of them are running syslog-ng in client mode and sending their log to a central server. I am using the file source driver and network destination driver. the problem is the logs are stored at local machines as well as the central server. I want to store the logs only at central server, not at client machine. how can I achieve this?

Thanks

[mutex]

You should be able to just comment out/remove the file destination in the syslog-ng conf file on the clients.