rfkill: remove unused code

https://bugzilla.gnome.org/show_bug.cgi?id=736292

diff --git a/js/ui/status/rfkill.js b/js/ui/status/rfkill.js
index b2359d84ab71ccc40506d47d04c1a34755b52eb0..545ce7c0890436b5e53c35a4c2d8a6ca214a26ce 100644 (file)
--- a/js/ui/status/rfkill.js
+++ b/js/ui/status/rfkill.js
@@ -101,8 +101,6 @@ const Indicator = new Lang.Class({
     _sync: function() {
         let airplaneMode = this._manager.airplaneMode;
         let hwAirplaneMode = this._manager.hwAirplaneMode;
-        let changed = (airplaneMode != this._indicator.visible) ||
-            (hwAirplaneMode != this._offItem.actor.visible);
 
         this._indicator.visible = airplaneMode;
         this._item.actor.visible = airplaneMode;