[gtk+] Revert "GdkWaylandWindow: Unexport when finalizing"

[Matthias Clasen <matthiasc src gnome org>]

commit c4a5f6a6018f376faa966ae1cb37ca11b9c963c6
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon May 8 15:59:23 2017 -0400

    Revert "GdkWaylandWindow: Unexport when finalizing"
    
    This reverts commit 251e216052cab4fd04e39c7872395b64363c11da.

 gdk/wayland/gdkwindow-wayland.c |   11 -----------
 1 files changed, 0 insertions(+), 11 deletions(-)
---
diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index 4da5b0d..94fb116 100644
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -237,8 +237,6 @@ static void calculate_moved_to_rect_result (GdkWindow    *window,
                                             gboolean     *flipped_x,
                                             gboolean     *flipped_y);
 
-static gboolean gdk_wayland_window_is_exported (GdkWindow *window);
-
 GType _gdk_window_impl_wayland_get_type (void);
 
 G_DEFINE_TYPE (GdkWindowImplWayland, _gdk_window_impl_wayland, GDK_TYPE_WINDOW_IMPL)
@@ -958,9 +956,6 @@ gdk_window_impl_wayland_finalize (GObject *object)
 
   impl = GDK_WINDOW_IMPL_WAYLAND (object);
 
-  if (gdk_wayland_window_is_exported (window))
-    gdk_wayland_window_unexport_handle (window);
-
   g_free (impl->title);
 
   g_free (impl->application.application_id);
@@ -3994,12 +3989,6 @@ static const struct zxdg_exported_v1_listener xdg_exported_listener = {
  * Since: 3.22
  */
 
-static gboolean
-gdk_wayland_window_is_exported (GdkWindow *window)
-{
-  return !!impl->display_server.xdg_exported;
-}
-
 /**
  * gdk_wayland_window_export_handle:
  * @window: the #GdkWindow to obtain a handle for