Fixes javascript error with missing func (#3570)

webapp/actions/websocket_actions.jsx

@@ -156,7 +156,6 @@ function handleLeaveTeamEvent(msg) {
         }
     } else if (TeamStore.getCurrentId() === msg.team_id) {
         UserActions.getMoreDmList();
-        GlobalActions.emitProfilesForDmList();
     }
 }