[IRCServices] +a Channel Mode

[A.S.]

Hello
i am a little confused here...
Even there is Enforce and Secureops in channel, services dont remove the +a 
mode from users at channel. I remember that it was removing +a mode (or i am 
totaly wrong and getting old).
It removes +h and +o but dont remove +a...I fell like missing something...

YYY sets mode: +o XXX
ChanServ sets mode: -o XXX
YYY sets mode: +a XXX
YYY sets mode: +h XXX
ChanServ sets mode: -h XXX