[gnome-shell] keyboard: Fix a warning

[Florian Müllner <fmuellner src gnome org>]

commit 2bce1f1510add45c2f0865f9e6bc0bd18be66e57
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Feb 21 13:09:48 2018 +0100

    keyboard: Fix a warning
    
    imports.misc.ibusManager.IBus is declared as const, so referencing it
    from another module triggers a warning with recent mozjs. As of commit
    083d11a0327 IBus is mandatory, so just make it a regular import to avoid
    the warning.

 js/ui/status/keyboard.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/js/ui/status/keyboard.js b/js/ui/status/keyboard.js
index c27442984..7daa19870 100644
--- a/js/ui/status/keyboard.js
+++ b/js/ui/status/keyboard.js
@@ -3,6 +3,7 @@
 const Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
+const IBus = imports.gi.IBus;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
@@ -10,7 +11,6 @@ const Signals = imports.signals;
 const St = imports.gi.St;
 const Gettext = imports.gettext;
 
-const IBus = imports.misc.ibusManager.IBus;
 const IBusManager = imports.misc.ibusManager;
 const KeyboardManager = imports.misc.keyboardManager;
 const Main = imports.ui.main;