[gtk+] Don't show a menu on the color editor swatch

[Matthias Clasen <matthiasc src gnome org>]

commit 822886edbc7d4630c980a16ed6517f48e82db207
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jun 13 21:57:07 2015 -0400

    Don't show a menu on the color editor swatch
    
    There's nothing to customize here, so no need to show a menu.

 gtk/ui/gtkcoloreditor.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/ui/gtkcoloreditor.ui b/gtk/ui/gtkcoloreditor.ui
index 4bfdc70..32b9987 100644
--- a/gtk/ui/gtkcoloreditor.ui
+++ b/gtk/ui/gtkcoloreditor.ui
@@ -46,6 +46,7 @@
                 <property name="can_focus">False</property>
                 <property name="rgba">rgb(255,255,255)</property>
                 <property name="selectable">False</property>
+                <property name="has_menu">False</property>
               </object>
               <packing>
                 <property name="left_attach">1</property>