[glib] Remove unused code.

[Lin Ma <linma src gnome org>]

commit 866e3dda60d7de45ae7f6c962a0bb4167abd8147
Author: Lin Ma <lin ma sun com>
Date:   Thu May 27 10:24:58 2010 +0800

    Remove unused code.

 gio/fen/fen-node.c |   13 -------------
 1 files changed, 0 insertions(+), 13 deletions(-)
---
diff --git a/gio/fen/fen-node.c b/gio/fen/fen-node.c
index a57e196..d4d7ddb 100644
--- a/gio/fen/fen-node.c
+++ b/gio/fen/fen-node.c
@@ -167,19 +167,6 @@ node_find(node_t* node, const gchar* filename, gboolean create_on_missing)
     return child;
 }
 
-node_t*
-node_find_accessible_ancestor(node_t* node)
-{
-    for (node = NODE_PARENT(node); node != ROOT; node = NODE_PARENT(node)) {
-        if (NODE_HAS_STATE(node, NODE_STATE_ASSOCIATED) || node_lstat(node) == 0) {
-            return node;
-        }
-        /* else it isn't existing or not accessible */
-    }
-    g_assert(node);
-    return node;
-}
-
 gint
 node_lstat(node_t *f)
 {