[gtk+/spinner: 8/10] GtkIconTheme: Drop an unused function

[Matthias Clasen <matthiasc src gnome org>]

commit a2942523345ac984813728284a9f3b13d32fe921
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 20 15:46:25 2014 -0400

    GtkIconTheme: Drop an unused function

 gtk/gtkicontheme.c |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index 2e08e60..1ea892e 100644
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -4091,15 +4091,6 @@ gtk_icon_info_load_icon_finish (GtkIconInfo   *icon_info,
   return gtk_icon_info_load_icon (icon_info, error);
 }
 
-static gchar *
-gdk_color_to_css (GdkColor *color)
-{
-  return g_strdup_printf ("rgb(%d,%d,%d)",
-                          color->red >> 8,
-                          color->green >> 8,
-                          color->blue >> 8);
-}
-
 static void
 proxy_symbolic_pixbuf_destroy (guchar   *pixels,
                                gpointer  data)