[gthumb/ext] removed unused variable

[Paolo Bacchilega <paobac src gnome org>]

commit 287a76b2073030ba7ba8b68c4990f83fd98cee52
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Sep 5 12:38:55 2009 +0200

    removed unused variable

 gthumb/gtk-utils.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gthumb/gtk-utils.c b/gthumb/gtk-utils.c
index e17bd67..590bf41 100644
--- a/gthumb/gtk-utils.c
+++ b/gthumb/gtk-utils.c
@@ -1037,9 +1037,8 @@ void
 _gtk_paned_set_position2 (GtkPaned *paned,
 			  int       pos)
 {
-	GtkWidget      *top_level;
-	GtkRequisition  requisition;
-	int             size;
+	GtkWidget *top_level;
+	int        size;
 
 	top_level = gtk_widget_get_toplevel (GTK_WIDGET (paned));
 	if (gtk_orientable_get_orientation (GTK_ORIENTABLE (paned)) == GTK_ORIENTATION_HORIZONTAL)