[evolution] Remove unused e_tree_drag_get_data().

[Matthew Barnes <mbarnes src gnome org>]

commit 40ee24e43956fb1a0c8c76e09f7a61bbc06d32bc
Author: Matthew Barnes <mbarnes redhat com>
Date:   Thu Jun 20 09:35:03 2013 -0400

    Remove unused e_tree_drag_get_data().
    
    It just calls gtk_drag_get_data() anyway.

 .../evolution-util/evolution-util-sections.txt     |    1 -
 e-util/e-tree.c                                    |   19 -------------------
 e-util/e-tree.h                                    |    6 ------
 3 files changed, 0 insertions(+), 26 deletions(-)
---
diff --git a/doc/reference/evolution-util/evolution-util-sections.txt 
b/doc/reference/evolution-util/evolution-util-sections.txt
index 242992c..59cdac4 100644
--- a/doc/reference/evolution-util/evolution-util-sections.txt
+++ b/doc/reference/evolution-util/evolution-util-sections.txt
@@ -4203,7 +4203,6 @@ e_tree_get_cell_geometry
 e_tree_get_model
 e_tree_get_selection_model
 e_tree_get_table_adapter
-e_tree_drag_get_data
 e_tree_drag_highlight
 e_tree_drag_unhighlight
 e_tree_drag_source_set
diff --git a/e-util/e-tree.c b/e-util/e-tree.c
index 87ffba6..29f8d6f 100644
--- a/e-util/e-tree.c
+++ b/e-util/e-tree.c
@@ -2545,25 +2545,6 @@ struct _GtkDragSourceInfo
 };
 
 /* Drag & drop stuff. */
-/* Target */
-
-void
-e_tree_drag_get_data (ETree *tree,
-                      gint row,
-                      gint col,
-                      GdkDragContext *context,
-                      GdkAtom target,
-                      guint32 time)
-{
-       g_return_if_fail (E_IS_TREE (tree));
-
-       gtk_drag_get_data (
-               GTK_WIDGET (tree),
-               context,
-               target,
-               time);
-
-}
 
 /**
  * e_tree_drag_highlight:
diff --git a/e-util/e-tree.h b/e-util/e-tree.h
index 3006be3..829cb77 100644
--- a/e-util/e-tree.h
+++ b/e-util/e-tree.h
@@ -251,12 +251,6 @@ ETreeTableAdapter *
 
 /* Drag & drop stuff. */
 /* Target */
-void           e_tree_drag_get_data            (ETree *tree,
-                                                gint row,
-                                                gint col,
-                                                GdkDragContext *context,
-                                                GdkAtom target,
-                                                guint32 time);
 void           e_tree_drag_highlight           (ETree *tree,
                                                 gint row,
                                                 gint col); /* col == -1 to highlight entire row. */