[glade] GladeGtkListBox: fix size request issue

[Juan Pablo Ugarte <jpu src gnome org>]

commit b06e1daa43a0137b353acc2e8416c255ed17f4f1
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Thu Jun 18 20:42:14 2020 -0300

    GladeGtkListBox: fix size request issue
    
    Remove glade_gtk_create_fixed_widget from GtkListBox support
    This is proably a left over from GtkBox support code copy/paste
    which was making the row have a default size.
    
    https://gitlab.gnome.org/GNOME/glade/-/issues/446

 plugins/gtk+/gtk+.xml | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/plugins/gtk+/gtk+.xml b/plugins/gtk+/gtk+.xml
index 02bf3163..e29777e4 100644
--- a/plugins/gtk+/gtk+.xml
+++ b/plugins/gtk+/gtk+.xml
@@ -2724,7 +2724,6 @@
         
         <action-activate-function>glade_gtk_listbox_action_activate</action-activate-function>
         
<child-action-activate-function>glade_gtk_listbox_child_action_activate</child-action-activate-function>
-        <create-widget-function>glade_gtk_create_fixed_widget</create-widget-function>
         <set-property-function>glade_gtk_listbox_set_property</set-property-function>
         <get-property-function>glade_gtk_listbox_get_property</get-property-function>
         <!-- We do not want glade_gtk_container_post_create be executed -->