[gnome-boxes] Remove 2 redundant 'using' statements

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit be34e91d05682a392ad2bb488806e6b8eb6dc76d
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Tue Oct 25 01:37:28 2011 +0300

    Remove 2 redundant 'using' statements

 src/app.vala |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/app.vala b/src/app.vala
index 74528b2..59430e6 100644
--- a/src/app.vala
+++ b/src/app.vala
@@ -1,8 +1,6 @@
 // This file is part of GNOME Boxes. License: LGPLv2+
-using Config;
 using Gtk;
 using Gdk;
-using GtkClutter;
 using Clutter;
 
 private errordomain Boxes.Error {