main: drop superfluous Lang.bind(this, ...)

Jasper noticed this and I forgot to clean it up before pushing,
then I just noticed it again when doing some other patches

https://bugzilla.gnome.org/show_bug.cgi?id=694326

diff --git a/js/ui/main.js b/js/ui/main.js
index 3c4cba5bb9ab18a790fb5e21682d082cd59e4c99..d3ce7df764b10e4f2ef78b12093cb3235723e6b4 100644 (file)
--- a/js/ui/main.js
+++ b/js/ui/main.js
@@ -199,10 +199,9 @@ function startSession() {
     ExtensionDownloader.init();
     ExtensionSystem.init();
 
-    layoutManager.connect('startup-prepared',
-                          Lang.bind(this, function() {
+    layoutManager.connect('startup-prepared', function() {
                               layoutManager.startupAnimation();
-                          }));
+                          });
 }
 
 let _workspaces = [];