[libgda] Code cleanup

[Vivien Malerba <vivien src gnome org>]

commit 87c4b182b209315b2e5d61adf1be2a23104f87c9
Author: Vivien Malerba <malerba gnome-db org>
Date:   Tue Jun 1 18:57:16 2010 +0200

    Code cleanup

 libgda/gda-set.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/libgda/gda-set.c b/libgda/gda-set.c
index 447caac..219d795 100644
--- a/libgda/gda-set.c
+++ b/libgda/gda-set.c
@@ -63,7 +63,6 @@ static gboolean gda_set_real_add_holder (GdaSet *set, GdaHolder *holder);
 
 /* get a pointer to the parents to be able to call their destructor */
 static GObjectClass  *parent_class = NULL;
-extern GdaAttributesManager *gda_holder_attributes_manager;
 
 /* properties */
 enum