[gtk] widget: Remove some leftover child-property code

[Matthias Clasen <matthiasc src gnome org>]

commit bfb5e6e72fee3d2c3bf2217c7cde22fa7dbbef01
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Apr 6 00:49:40 2019 +0000

    widget: Remove some leftover child-property code

 gtk/gtkwidget.c | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 64deee9542..aec86f331c 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -735,9 +735,6 @@ static GQuark           quark_action_muxer = 0;
 static GQuark           quark_font_options = 0;
 static GQuark           quark_font_map = 0;
 
-GParamSpecPool         *_gtk_widget_child_property_pool = NULL;
-GObjectNotifyContext   *_gtk_widget_child_property_notify_context = NULL;
-
 /* --- functions --- */
 GType
 gtk_widget_get_type (void)