[gtk+] range: remove commented out code

[Cosimo Cecchi <cosimoc src gnome org>]

commit fb968e6e740fe91af976d58140e6cdf5b08527fa
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed May 16 17:00:12 2012 -0400

    range: remove commented out code
    
    We wouldn't need any detail anyway, since we use a progressbar style
    class for the progress part of GtkRange.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=676196

 gtk/gtkrange.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 29384f7..981d700 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -2236,13 +2236,6 @@ gtk_range_draw (GtkWidget *widget,
                 fill_y += priv->trough.height - fill_height;
             }
 
-#if 0
-          if (fill_level < gtk_adjustment_get_upper (priv->adjustment) - gtk_adjustment_get_page_size (priv->adjustment))
-            fill_detail = "trough-fill-level-full";
-          else
-            fill_detail = "trough-fill-level";
-#endif
-
           gtk_render_activity (context, cr,
                                fill_x, fill_y,
                                fill_width, fill_height);