[gdl] Do not free the doc twice

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 962511845c33fe2a310fe51df34704db5e6b8264
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Tue May 3 18:30:30 2011 +0200

    Do not free the doc twice

 gdl/gdl-dock-layout.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gdl/gdl-dock-layout.c b/gdl/gdl-dock-layout.c
index af4c7de..ea0ea40 100644
--- a/gdl/gdl-dock-layout.c
+++ b/gdl/gdl-dock-layout.c
@@ -211,8 +211,6 @@ gdl_dock_layout_dispose (GObject *object)
         layout->priv->layouts_model = NULL;
     }
 
-    xmlFreeDoc(layout->priv->doc);
-
     G_OBJECT_CLASS (gdl_dock_layout_parent_class)->dispose (object);
 }