[gnome-dictionary] app: remove obsolete gdict_window_defbox_selection_changed

[Juan R. Garcia Blanco <juanrgar src gnome org>]

commit 272a586cca6e738463aec21e6037a81e09e9e309
Author: Juan R. García Blanco <juanrgar gmail com>
Date:   Fri Jun 19 21:48:09 2015 +0200

    app: remove obsolete gdict_window_defbox_selection_changed

 src/gdict-window.c |   19 -------------------
 1 files changed, 0 insertions(+), 19 deletions(-)
---
diff --git a/src/gdict-window.c b/src/gdict-window.c
index 130904e..1eeeca6 100644
--- a/src/gdict-window.c
+++ b/src/gdict-window.c
@@ -1284,21 +1284,6 @@ gdict_window_link_clicked (GdictDefbox *defbox,
 }
 
 static void
-gdict_window_defbox_selection_changed (GdictDefbox *defbox,
-                                       GdictWindow *window)
-{
-  GAction *action;
-  gboolean has_selection;
-
-  action = g_action_map_lookup_action (G_ACTION_MAP (window), "copy");
-  if (action)
-    {
-      has_selection = gdict_defbox_get_has_selection (defbox);
-      g_simple_action_set_enabled (G_SIMPLE_ACTION (action), has_selection);
-    }
-}
-
-static void
 gdict_window_drag_data_received_cb (GtkWidget        *widget,
                                    GdkDragContext   *context,
                                    gint              x,
@@ -1430,10 +1415,6 @@ gdict_window_constructor (GType                  type,
   g_signal_connect (window->defbox, "link-clicked",
                     G_CALLBACK (gdict_window_link_clicked),
                     window);
-  g_signal_connect (GDICT_DEFBOX (window->defbox), "selection-changed",
-                    G_CALLBACK (gdict_window_defbox_selection_changed),
-                    window);
-  gdict_window_defbox_selection_changed (GDICT_DEFBOX (window->defbox), window);
 
   gtk_drag_dest_set (window->defbox,
                     GTK_DEST_DEFAULT_ALL,