[gtk+] GtkMessageDialog: Allow action-area-border theming again

[Matthias Clasen <matthiasc src gnome org>]

commit 19e1a8feb46f0e6c50b91316fcc7459d67a60dcc
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Apr 10 13:51:33 2014 -0700

    GtkMessageDialog: Allow action-area-border theming again
    
    This border does not interfere with headerbar-vs-content placement,
    and we can allow themes to change it without breaking dialogs.

 gtk/resources/ui/gtkmessagedialog.ui |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/gtk/resources/ui/gtkmessagedialog.ui b/gtk/resources/ui/gtkmessagedialog.ui
index 5a55c0c..d75a414 100644
--- a/gtk/resources/ui/gtkmessagedialog.ui
+++ b/gtk/resources/ui/gtkmessagedialog.ui
@@ -87,11 +87,6 @@
             <property name="position">0</property>
           </packing>
         </child>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox">
-            <property name="border_width">0</property>
-          </object>
-        </child>
       </object>
     </child>
   </template>