[dia] Remove obsolete gnome.h include

[Hans Breuer <hans src gnome org>]

commit 508b60e311e81c42a4447560e9bbc91281f03b2f
Author: Hans Breuer <hans breuer org>
Date:   Sun May 31 11:48:47 2009 +0200

    Remove obsolete gnome.h include
---
 app/sheets.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/app/sheets.c b/app/sheets.c
index 2347866..0011de9 100644
--- a/app/sheets.c
+++ b/app/sheets.c
@@ -19,15 +19,12 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *  
  */
+#include "config.h"
 
 #include <string.h>
 
 #undef GTK_DISABLE_DEPRECATED /* GtkOptionMenu */
-#ifdef GNOME
-#include <gnome.h>
-#else
 #include <gtk/gtk.h>
-#endif
 
 #include <gdk-pixbuf/gdk-pixbuf.h>
 #include <gmodule.h>