Stop irc bouncer on irc remove

src/freedombone-app-irc

@@ -386,6 +386,7 @@ function remove_irc {
     remove_completion_param configure_firewall_for_irc
     sed -i '/IRC /d' ${COMPLETION_FILE}
     sed -i '/znc 2> /d' /etc/crontab
+    stop_irc_bouncer
     if [ -d /home/znc ]; then
         userdel -r znc
     fi