[network-manager-pptp] ui: remove GtkDialog.has-separator property

[JiÅÃ KlimeÅ <jklimes src gnome org>]

commit 5bc51088afd619bbce0e60e79abddf7098c0cfac
Author: JiÅÃ KlimeÅ <jklimes redhat com>
Date:   Mon Nov 7 16:50:32 2011 +0100

    ui: remove GtkDialog.has-separator property
    
    Separator has been removed from gtkdialog:
    http://git.gnome.org/browse/gtk+/commit/?id=d433a606111d89727530f71d7b956ba40655bcbf

 properties/nm-pptp-dialog.ui |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/properties/nm-pptp-dialog.ui b/properties/nm-pptp-dialog.ui
index 28c0373..19793f8 100644
--- a/properties/nm-pptp-dialog.ui
+++ b/properties/nm-pptp-dialog.ui
@@ -299,7 +299,6 @@
     <property name="icon_name">stock-preferences</property>
     <property name="type_hint">GDK_WINDOW_TYPE_HINT_DIALOG</property>
     <property name="skip_pager_hint">True</property>
-    <property name="has_separator">False</property>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox3">
         <property name="visible">True</property>