[gnote] Do not set separator on Gtk::Dialog in utils.cpp

[Aurimas Černius <aurimasc src gnome org>]

commit f0a7c0243bf0af1dbb79378ef9157c6893b59802
Author: Aurimas Ä?ernius <aurisc4 gmail com>
Date:   Sat Mar 5 23:43:37 2011 +0200

    Do not set separator on Gtk::Dialog in utils.cpp
    
    This is not available in GTK 3.

 src/utils.cpp |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/utils.cpp b/src/utils.cpp
index 4582fdb..d467ea9 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -276,7 +276,6 @@ namespace gnote {
       : Gtk::Dialog()
       , m_extra_widget(NULL)
     {
-      set_has_separator(false);
       set_border_width(5);
       set_resizable(false);
       set_title("");