Don't onion to the irc bouncer

src/freedombone-app-irc

     touch /var/run/ngircd/ngircd.pid
     chown -R irc:irc /var/run/ngircd
 
-    IRC_ONION_HOSTNAME=$(add_onion_service irc ${IRC_BOUNCER_PORT} ${IRC_ONION_PORT})
+    IRC_ONION_HOSTNAME=$(add_onion_service irc ${IRC_PORT} ${IRC_ONION_PORT})
 
     systemctl restart ngircd