[banshee] Remove unnecessary Mono.Addins.Gui using

[Gabriel Burt <gburt src gnome org>]

commit cadd46c570c5c8359c231122e7512435502f1be5
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Thu Jul 2 17:04:17 2009 -0500

    Remove unnecessary Mono.Addins.Gui using

 .../Banshee.Addins.Gui/AddinTile.cs                |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/Core/Banshee.ThickClient/Banshee.Addins.Gui/AddinTile.cs b/src/Core/Banshee.ThickClient/Banshee.Addins.Gui/AddinTile.cs
index 779c296..5a111ad 100644
--- a/src/Core/Banshee.ThickClient/Banshee.Addins.Gui/AddinTile.cs
+++ b/src/Core/Banshee.ThickClient/Banshee.Addins.Gui/AddinTile.cs
@@ -30,7 +30,6 @@ using System;
 using Gtk;
 using Mono.Unix;
 using Mono.Addins;
-using Mono.Addins.Gui;
 
 using Hyena.Widgets;