[gtk+] broadway: Remove duplicate initialization

[Benjamin Otte <otte src gnome org>]

commit 471cdee97fc9e9c0c51c7c97dd2e2466d4e00e42
Author: Benjamin Otte <otte redhat com>
Date:   Sun Mar 20 05:31:20 2016 +0100

    broadway: Remove duplicate initialization
    
    http://www.viva64.com/en/b/0383/

 gdk/broadway/gdkwindow-broadway.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gdk/broadway/gdkwindow-broadway.c b/gdk/broadway/gdkwindow-broadway.c
index ebde1b9..32d1a07 100644
--- a/gdk/broadway/gdkwindow-broadway.c
+++ b/gdk/broadway/gdkwindow-broadway.c
@@ -1611,7 +1611,6 @@ gdk_window_impl_broadway_class_init (GdkWindowImplBroadwayClass *klass)
   impl_class->set_decorations = gdk_broadway_window_set_decorations;
   impl_class->get_decorations = gdk_broadway_window_get_decorations;
   impl_class->set_functions = gdk_broadway_window_set_functions;
-  impl_class->set_functions = gdk_broadway_window_set_functions;
   impl_class->begin_resize_drag = gdk_broadway_window_begin_resize_drag;
   impl_class->begin_move_drag = gdk_broadway_window_begin_move_drag;
   impl_class->set_opacity = gdk_broadway_window_set_opacity;