[gtkmm] Window: Remove has_toplevel_focus() and property.

[Murray Cumming <murrayc src gnome org>]

commit 8c024dff06faa18f1fece8c0387be19e7b3b1cdd
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Apr 4 16:09:47 2017 +0200

    Window: Remove has_toplevel_focus() and property.

 gtk/src/window.hg |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gtk/src/window.hg b/gtk/src/window.hg
index 611f40d..7a86d75 100644
--- a/gtk/src/window.hg
+++ b/gtk/src/window.hg
@@ -67,7 +67,6 @@ public:
   _WRAP_PROPERTY("icon-name", Glib::ustring)
   _WRAP_PROPERTY("screen", Glib::RefPtr<Gdk::Screen>)
   _WRAP_PROPERTY("is_active", bool)
-  _WRAP_PROPERTY("has_toplevel_focus", bool)
   _WRAP_PROPERTY("type_hint", GdkWindowTypeHint)
   _WRAP_PROPERTY("skip_taskbar_hint", bool)
   _WRAP_PROPERTY("skip_pager_hint", bool)
@@ -212,7 +211,6 @@ dnl
   _WRAP_METHOD(Glib::RefPtr<const Gdk::Screen> get_screen() const, gtk_window_get_screen, refreturn, 
constversion)
 
   _WRAP_METHOD(bool is_active() const, gtk_window_is_active)
-  _WRAP_METHOD(bool has_toplevel_focus() const, gtk_window_has_toplevel_focus)
 
   _WRAP_METHOD(void set_decorated(bool setting = true), gtk_window_set_decorated)
   _WRAP_METHOD(bool get_decorated() const, gtk_window_get_decorated)