Fix https://github.com/errietta/emehta/issues/1

Remove unneeded compatibility with Anope's "/msg ChanServ flags #channel modify/clear/list", as it causes issues described in https://github.com/errietta/emehta/issues/1
Merge pull request #2 from ToBeFree/patch-2

Fix https://github.com/errietta/emehta/issues/1