[gtk+] Remove GTK_RBNODE_IS_SEMI_[COLLAPSED|EXPANDED] flags.

[Carlos Garnacho <carlosg src gnome org>]

commit ea7fd526f9d4fcc99d41211c6979952cfdfbd353
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Jan 23 14:34:14 2011 +0100

    Remove GTK_RBNODE_IS_SEMI_[COLLAPSED|EXPANDED] flags.
    
    These aren't used anymore.

 gtk/gtkrbtree.h |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkrbtree.h b/gtk/gtkrbtree.h
index c42a6ad..eec93a7 100644
--- a/gtk/gtkrbtree.h
+++ b/gtk/gtkrbtree.h
@@ -35,16 +35,12 @@ typedef enum
   GTK_RBNODE_IS_PARENT = 1 << 2,
   GTK_RBNODE_IS_SELECTED = 1 << 3,
   GTK_RBNODE_IS_PRELIT = 1 << 4,
-  GTK_RBNODE_IS_SEMI_COLLAPSED = 1 << 5,
-  GTK_RBNODE_IS_SEMI_EXPANDED = 1 << 6,
   GTK_RBNODE_INVALID = 1 << 7,
   GTK_RBNODE_COLUMN_INVALID = 1 << 8,
   GTK_RBNODE_DESCENDANTS_INVALID = 1 << 9,
   GTK_RBNODE_NON_COLORS = GTK_RBNODE_IS_PARENT |
   			  GTK_RBNODE_IS_SELECTED |
   			  GTK_RBNODE_IS_PRELIT |
-                          GTK_RBNODE_IS_SEMI_COLLAPSED |
-                          GTK_RBNODE_IS_SEMI_EXPANDED |
                           GTK_RBNODE_INVALID |
                           GTK_RBNODE_COLUMN_INVALID |
                           GTK_RBNODE_DESCENDANTS_INVALID