it's said at http://wiki.freeswitch.org/wiki/Mod_event_socket that

"event" command is to
Enable or disable events by class or all (plain or xml or json output format) 
usage is: event plain <list of events to log or all for all> 

but i didn't see any description on how to DISABLE events by class or all,
how can this be done? (noevents will disable all events, but i just want to disable a certain type of events that had been previously subscribed.)

BR