[gimp] libgimpwidgets: no need any longer to set GtkDialog:has-separator to FALSE

[Michael Natterer <mitch src gnome org>]

commit 3440f8c7e827312b1a14cca2c7c4de02824c77f3
Author: Michael Natterer <mitch gimp org>
Date:   Mon Apr 11 23:19:27 2011 +0200

    libgimpwidgets: no need any longer to set GtkDialog:has-separator to FALSE

 libgimpwidgets/gimpdialog.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/libgimpwidgets/gimpdialog.c b/libgimpwidgets/gimpdialog.c
index 1766854..95c7d9e 100644
--- a/libgimpwidgets/gimpdialog.c
+++ b/libgimpwidgets/gimpdialog.c
@@ -149,9 +149,6 @@ gimp_dialog_class_init (GimpDialogClass *klass)
 static void
 gimp_dialog_init (GimpDialog *dialog)
 {
-  /* remove this once we depend on gtk 2.22 (where it defaults to FALSE) */
-  g_object_set (G_OBJECT (dialog), "has-separator", FALSE, NULL);
-
   g_signal_connect (dialog, "response",
                     G_CALLBACK (gimp_dialog_response),
                     NULL);