[polari] joinDialog: Don't create Settings ...

[Florian Müllner <fmuellner src gnome org>]

commit a9602c070873178cc4ffbbaeee9802ee61de598c
Author: Florian Müllner <fmuellner gnome org>
Date:   Sat Feb 6 10:45:18 2016 +0100

    joinDialog: Don't create Settings ...
    
    ... it has been unused since we select the active account rather than
    the last used one.

 src/joinDialog.js |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/joinDialog.js b/src/joinDialog.js
index 618e97f..13f930d 100644
--- a/src/joinDialog.js
+++ b/src/joinDialog.js
@@ -21,8 +21,6 @@ const JoinDialog = new Lang.Class({
     _init: function() {
         this._createWidget();
 
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.Polari' });
-
         this._accountsMonitor = AccountsMonitor.getDefault();
         this._roomManager = ChatroomManager.getDefault();