[glade] GladeImageEditor: Remove unneeded code.

[Tristan Van Berkom <tvb src gnome org>]

commit 8b8597904d56aee60c8c6484dd479643a1ef5f87
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Sat May 4 20:30:11 2013 +0900

    GladeImageEditor: Remove unneeded code.

 plugins/gtk+/glade-image-editor.c |   11 -----------
 1 files changed, 0 insertions(+), 11 deletions(-)
---
diff --git a/plugins/gtk+/glade-image-editor.c b/plugins/gtk+/glade-image-editor.c
index a88ed82..7ce2077 100644
--- a/plugins/gtk+/glade-image-editor.c
+++ b/plugins/gtk+/glade-image-editor.c
@@ -124,22 +124,11 @@ glade_image_editor_load (GladeEditable * editable, GladeWidget * widget)
 }
 
 static void
-glade_image_editor_set_show_name (GladeEditable * editable, gboolean show_name)
-{
-  GladeImageEditor        *image_editor = GLADE_IMAGE_EDITOR (editable);
-  GladeImageEditorPrivate *priv = image_editor->priv;
-
-  glade_editable_set_show_name (GLADE_EDITABLE (priv->embed),
-                                show_name);
-}
-
-static void
 glade_image_editor_editable_init (GladeEditableIface * iface)
 {
   parent_editable_iface = g_type_interface_peek_parent (iface);
 
   iface->load = glade_image_editor_load;
-  iface->set_show_name = glade_image_editor_set_show_name;
 }
 
 static void