[gitg] Remove use of rules_hint

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 6731ae44302f85e4afc13957333bc1ae9360edf4
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Wed Aug 20 11:50:44 2014 +0200

    Remove use of rules_hint

 gitg/resources/ui/gitg-history-paned.ui |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gitg/resources/ui/gitg-history-paned.ui b/gitg/resources/ui/gitg-history-paned.ui
index ff709af..24754d9 100644
--- a/gitg/resources/ui/gitg-history-paned.ui
+++ b/gitg/resources/ui/gitg-history-paned.ui
@@ -86,7 +86,6 @@
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="has_focus">True</property>
-                <property name="rules_hint">True</property>
                 <property name="fixed-height-mode">True</property>
                 <property name="headers-visible">False</property>
                 <child>