[gtk+/treeview-refactor] Removing the height_for_width vfuncs on GtkCellAreaContextClass which I forgot to remove.

[Tristan Van Berkom <tvb src gnome org>]

commit cbc4416c8e161d649404a6e6d1e979e551847375
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Sat Nov 27 15:40:45 2010 +0900

    Removing the height_for_width vfuncs on GtkCellAreaContextClass which I forgot to remove.

 gtk/gtkcellareacontext.h |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)
---
diff --git a/gtk/gtkcellareacontext.h b/gtk/gtkcellareacontext.h
index 0796908..f9681e7 100644
--- a/gtk/gtkcellareacontext.h
+++ b/gtk/gtkcellareacontext.h
@@ -55,22 +55,14 @@ struct _GtkCellAreaContextClass
 
   /* Subclasses can use this to flush their alignments/allocations */
   void    (* flush_preferred_width)              (GtkCellAreaContext *context);
-  void    (* flush_preferred_height_for_width)   (GtkCellAreaContext *context,
-						  gint                width);
   void    (* flush_preferred_height)             (GtkCellAreaContext *context);
-  void    (* flush_preferred_width_for_height)   (GtkCellAreaContext *context,
-						  gint                height);
   void    (* flush_allocation)                   (GtkCellAreaContext *context);
 
   /* These must be invoked after a series of requests before consulting 
    * the context values, implementors use this to push the overall
    * requests while acconting for any internal alignments */
   void    (* sum_preferred_width)                (GtkCellAreaContext *context);
-  void    (* sum_preferred_height_for_width)     (GtkCellAreaContext *context,
-						  gint                width);
   void    (* sum_preferred_height)               (GtkCellAreaContext *context);
-  void    (* sum_preferred_width_for_height)     (GtkCellAreaContext *context,
-						  gint                height);
 
   /* Store an allocation value for a GtkCellArea contextual to a range of
    * treemodel rows */