[gnome-chess] Do not use Gtk.Widget.double_buffered

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 3fe468cb26a6ed36b92afdd130d5ca272f4d859a
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Jun 22 13:55:40 2014 -0500

    Do not use Gtk.Widget.double_buffered
    
    It no longer does anything. Le sigh.

 src/chess-view-3d.vala |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/chess-view-3d.vala b/src/chess-view-3d.vala
index 69eed3b..285268f 100644
--- a/src/chess-view-3d.vala
+++ b/src/chess-view-3d.vala
@@ -81,7 +81,6 @@ private class ChessView3D : ChessView
         black_piece_color = { 0.62f * 0.7f, 0.45f * 0.7f, 0.28f * 0.7f, 1.0f };
         black_piece_specular = { 0.62f, 0.45f, 0.28f, 1.0f };
 
-        double_buffered = false;
         try
         {
             pawn_model = new TDSModel (File.new_for_path (Path.build_filename (PKGDATADIR, "pieces", "3d", 
"pawn.3ds", null)));