[epiphany] bookmarks: Remove unneeded virtual signal

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 9e180d65fbe3a97c135c6482ab5118a99b5e78f0
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sat Feb 27 15:12:06 2016 -0600

    bookmarks: Remove unneeded virtual signal
    
    And the marshaller specification.

 src/bookmarks/ephy-bookmarks.c |    4 +---
 src/bookmarks/ephy-bookmarks.h |    2 --
 2 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/src/bookmarks/ephy-bookmarks.c b/src/bookmarks/ephy-bookmarks.c
index 2f9ab8b..0599ad2 100644
--- a/src/bookmarks/ephy-bookmarks.c
+++ b/src/bookmarks/ephy-bookmarks.c
@@ -129,9 +129,7 @@ ephy_bookmarks_class_init (EphyBookmarksClass *klass)
                g_signal_new ("tree-changed",
                              G_OBJECT_CLASS_TYPE (object_class),
                              G_SIGNAL_RUN_LAST,
-                             G_STRUCT_OFFSET (EphyBookmarksClass, tree_changed),
-                             NULL, NULL,
-                             g_cclosure_marshal_VOID__VOID,
+                             0, NULL, NULL, NULL,
                              G_TYPE_NONE,
                              0);
 
diff --git a/src/bookmarks/ephy-bookmarks.h b/src/bookmarks/ephy-bookmarks.h
index 986552c..b78ea36 100644
--- a/src/bookmarks/ephy-bookmarks.h
+++ b/src/bookmarks/ephy-bookmarks.h
@@ -65,8 +65,6 @@ struct _EphyBookmarks
 struct _EphyBookmarksClass
 {
        GObjectClass parent_class;
-
-       void    (* tree_changed)        (EphyBookmarks *eb);
 };
 
 GType            ephy_bookmarks_get_type               (void);