This should stop all fights against ChanServ. Please note that nothing will
happen if we are the only one in the channel after 15 secs since this module
only checks if it needs to do something when someone leaves a channel.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Modern/decent networks have services anyway, and for registered channels
this module is useless. Also it tends to fight ChanServ in case if
ChanServ joins/parts the channel to remove ops.
Users of deprecated ne^W^Wnetworks without services can use it from extra.
