[gtk+] dnd: Remove unused colormap code

[Benjamin Otte <otte src gnome org>]

commit a9f198082ae3f4de921c9f1e66cac6509902f863
Author: Benjamin Otte <otte redhat com>
Date:   Sat Aug 28 23:30:39 2010 +0200

    dnd: Remove unused colormap code

 gtk/gtkdnd.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/gtk/gtkdnd.c b/gtk/gtkdnd.c
index 244098d..4f3c8d6 100644
--- a/gtk/gtkdnd.c
+++ b/gtk/gtkdnd.c
@@ -84,8 +84,6 @@ struct _GtkDragSourceSite
     GtkImageIconNameData name;
   } icon_data;
 
-  GdkColormap       *colormap;	         /* Colormap for drag icon */
-
   /* Stored button press information to detect drag beginning */
   gint               state;
   gint               x, y;
@@ -2839,10 +2837,6 @@ gtk_drag_source_unset_icon (GtkDragSourceSite *site)
       break;
     }
   site->icon_type = GTK_IMAGE_EMPTY;
-  
-  if (site->colormap)
-    g_object_unref (site->colormap);
-  site->colormap = NULL;
 }
 
 /**