[evolution] Fix Contact Editor crash.

[Matthew Barnes <mbarnes src gnome org>]

commit 97e7a3534e7daa1f40be875b75a20dbfa0d6f665
Author: Matthew Barnes <mbarnes redhat com>
Date:   Thu Oct 31 18:25:59 2013 -0400

    Fix Contact Editor crash.
    
    When closing the window after opening it from the Address Book Map.

 modules/addressbook/e-book-shell-view-actions.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/modules/addressbook/e-book-shell-view-actions.c b/modules/addressbook/e-book-shell-view-actions.c
index 125f3c3..60b7cea 100644
--- a/modules/addressbook/e-book-shell-view-actions.c
+++ b/modules/addressbook/e-book-shell-view-actions.c
@@ -347,9 +347,6 @@ map_window_show_contact_editor_cb (EContactMapWindow *window,
        g_signal_connect (
                editor, "contact-modified",
                G_CALLBACK (contact_editor_contact_modified_cb), window);
-       g_signal_connect_swapped (
-               editor, "editor-closed",
-               G_CALLBACK (g_object_unref), editor);
 
        eab_editor_show (editor);
        g_object_unref (client);