[evolution] Remove unused e_tree_load_state().

[Matthew Barnes <mbarnes src gnome org>]

commit e6dfce71e8c41384b2126bf11b8eceff9b166e60
Author: Matthew Barnes <mbarnes redhat com>
Date:   Thu Jun 20 13:40:32 2013 -0400

    Remove unused e_tree_load_state().

 .../evolution-util/evolution-util-sections.txt     |    1 -
 e-util/e-tree.c                                    |   26 --------------------
 e-util/e-tree.h                                    |    2 -
 3 files changed, 0 insertions(+), 29 deletions(-)
---
diff --git a/doc/reference/evolution-util/evolution-util-sections.txt 
b/doc/reference/evolution-util/evolution-util-sections.txt
index 05a61ab..e43a60c 100644
--- a/doc/reference/evolution-util/evolution-util-sections.txt
+++ b/doc/reference/evolution-util/evolution-util-sections.txt
@@ -4186,7 +4186,6 @@ e_tree_get_state_object
 e_tree_get_spec
 e_tree_set_state
 e_tree_set_state_object
-e_tree_load_state
 e_tree_show_cursor_after_reflow
 e_tree_set_cursor
 e_tree_get_cursor
diff --git a/e-util/e-tree.c b/e-util/e-tree.c
index ea90c87..e9d4183 100644
--- a/e-util/e-tree.c
+++ b/e-util/e-tree.c
@@ -1359,32 +1359,6 @@ e_tree_set_state (ETree *tree,
 }
 
 /**
- * e_tree_load_state:
- * @e_tree: #ETree object that will be modified
- * @filename: name of the file containing the state to be loaded into the #ETree
- *
- * An #ETableState will be loaded form the file pointed by @filename into the
- * @e_tree object.
- */
-void
-e_tree_load_state (ETree *tree,
-                   const gchar *filename)
-{
-       ETableState *state;
-
-       g_return_if_fail (E_IS_TREE (tree));
-       g_return_if_fail (filename != NULL);
-
-       state = e_table_state_new ();
-       e_table_state_load_from_file (state, filename);
-
-       if (state->col_count > 0)
-               e_tree_set_state_object (tree, state);
-
-       g_object_unref (state);
-}
-
-/**
  * e_tree_get_state_object:
  * @e_tree: #ETree object to act on
  *
diff --git a/e-util/e-tree.h b/e-util/e-tree.h
index d61a248..cfa52a0 100644
--- a/e-util/e-tree.h
+++ b/e-util/e-tree.h
@@ -204,8 +204,6 @@ void                e_tree_set_state                (ETree *tree,
                                                 const gchar *state_str);
 void           e_tree_set_state_object         (ETree *tree,
                                                 ETableState *state);
-void           e_tree_load_state               (ETree *tree,
-                                                const gchar *filename);
 void           e_tree_show_cursor_after_reflow (ETree *tree);
 
 void           e_tree_set_cursor               (ETree *tree,