[polari] serverRoomManager: Drop debug message

[Gitlab System User <gitlab src gnome org>]

commit f19deab1a2fc729d1d99382d5382661f58823948
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Sep 29 18:28:34 2017 +0200

    serverRoomManager: Drop debug message
    
    It turns out journalctl doesn't filter out debug messages by default,
    so we should avoid flooding the journal - and the (remote) channel
    list easily qualifies for larger networks like Freenode ...
    
    Fixes https://gitlab.gnome.org/GNOME/polari/issues/4

 src/serverRoomManager.js | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/src/serverRoomManager.js b/src/serverRoomManager.js
index e15c95d..78004f3 100644
--- a/src/serverRoomManager.js
+++ b/src/serverRoomManager.js
@@ -93,9 +93,6 @@ var _ServerRoomManager = new Lang.Class({
         let roomList = this._roomLists.get(list.account);
         if (!roomList)
             return;
-
-        debug('Got room %s for account %s'.format(roomInfo.get_name(),
-                                                  list.account.display_name));
         roomList.rooms.push(roomInfo);
     },