[gtk+] Remove an unused filed in GdkWindowImplWayland

[Matthias Clasen <matthiasc src gnome org>]

commit 28fab2eea2bf5e2ce6c425199a6e2c0de89c46c8
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Mar 31 22:46:31 2013 -0400

    Remove an unused filed in GdkWindowImplWayland
    
    The unused toplevel_window_type field was copied over from
    the X backend.

 gdk/wayland/gdkwindow-wayland.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index fbf873d..4b651d7 100644
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -95,8 +95,6 @@ struct _GdkWindowImplWayland
 
   GdkCursor *cursor;
 
-  gint8 toplevel_window_type;
-
   struct wl_surface *surface;
   struct wl_shell_surface *shell_surface;
   unsigned int mapped : 1;
@@ -154,7 +152,6 @@ G_DEFINE_TYPE (GdkWindowImplWayland, _gdk_window_impl_wayland, GDK_TYPE_WINDOW_I
 static void
 _gdk_window_impl_wayland_init (GdkWindowImplWayland *impl)
 {
-  impl->toplevel_window_type = -1;
 }
 
 void