[gtk+] range: Remove dead assignment

[Benjamin Otte <otte src gnome org>]

commit 40506cf6480abb467233fd4a7eef20d19524ddbf
Author: Benjamin Otte <otte redhat com>
Date:   Sat Aug 3 19:00:53 2013 +0200

    range: Remove dead assignment

 gtk/gtkrange.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 7bc95ca..64496fe 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -1886,8 +1886,6 @@ draw_stepper (GtkRange     *range,
       g_assert_not_reached ();
     };
 
-  arrow_sensitive = TRUE;
-
   gtk_widget_get_allocation (widget, &allocation);
 
   if ((!priv->inverted && (arrow_type == GTK_ARROW_DOWN ||