[gnome-software] Remove unused size group

[Matthias Clasen <matthiasc src gnome org>]

commit 4529caadace40b80cd78b2a18c83b063f19d38a6
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Sep 7 00:12:50 2013 -0400

    Remove unused size group

 src/gnome-software.ui |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-software.ui b/src/gnome-software.ui
index bb511ac..c2c4fc4 100644
--- a/src/gnome-software.ui
+++ b/src/gnome-software.ui
@@ -1135,7 +1135,6 @@ with multi-level undo.
       </object>
     </child>
   </object>
-  <object class="GtkSizeGroup" id="sizegroup_header_center"/>
   <object class="GtkSizeGroup" id="sizegroup_update_details">
     <property name="ignore-hidden">False</property>
     <property name="mode">horizontal</property>