[gnome-settings-daemon] Remove deprecated gtk_dialog_set_has_separator

[Federico Mena Quintero <federico src gnome org>]

commit 20729d16c289a2b4f9c38572abd2ab771a194aa4
Author: Kalev Lember <kalev smartlink ee>
Date:   Fri Sep 10 18:37:25 2010 +0300

    Remove deprecated gtk_dialog_set_has_separator
    
    gtk_dialog_set_has_separator() was deprecated in GTK+ 2.22 and removed
    in GTK+ 3.

 .../a11y-keyboard/gsd-a11y-preferences-dialog.c    |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/plugins/a11y-keyboard/gsd-a11y-preferences-dialog.c b/plugins/a11y-keyboard/gsd-a11y-preferences-dialog.c
index f3f60dc..f7ab052 100644
--- a/plugins/a11y-keyboard/gsd-a11y-preferences-dialog.c
+++ b/plugins/a11y-keyboard/gsd-a11y-preferences-dialog.c
@@ -916,7 +916,6 @@ gsd_a11y_preferences_dialog_init (GsdA11yPreferencesDialog *dialog)
         g_object_unref (builder);
 
         gtk_container_set_border_width (GTK_CONTAINER (dialog), 12);
-        gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
         gtk_window_set_title (GTK_WINDOW (dialog), _("Universal Access Preferences"));
         gtk_window_set_icon_name (GTK_WINDOW (dialog), "preferences-desktop-accessibility");
         g_object_set (dialog,