mod_adhoc: Silence permission errors when listing commands
Since throwing a pile of 'access denied', even at debug level, seems
akin to calling wolf :)
Cutting down on debug noise is also good.
Passing a flag instead of using module:could seemed easier here.
The Prosody project is open to contributions (see HACKERS file), but is
maintained daily by:
- Matthew Wild (mail: matthew [at] prosody.im)
- Waqas Hussain (mail: waqas [at] prosody.im)
- Kim Alvefur (mail: zash [at] prosody.im)
You can reach us collectively by email: developers [at] prosody.im
or in realtime in the Prosody chatroom: prosody@conference.prosody.im