[gnome-photos] dlna-renderer: Use the default impl for GAsyncInitable::init_finish()

[Debarshi Ray <debarshir src gnome org>]

commit 95ef0c3b07f0286369d5fd07dd4bc78431225300
Author: Emanuele Aina <emanuele aina collabora com>
Date:   Fri Jul 5 13:13:33 2013 +0200

    dlna-renderer: Use the default impl for GAsyncInitable::init_finish()
    
    It is less code for us and also more correct as it also handle the old
    compatibility case where the GAsyncResult is a GSimpleAsyncResult and
    not a GTask.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=703649

 src/photos-dlna-renderer.c |   12 ------------
 1 files changed, 0 insertions(+), 12 deletions(-)
---
diff --git a/src/photos-dlna-renderer.c b/src/photos-dlna-renderer.c
index 1a23880..cce0bba 100644
--- a/src/photos-dlna-renderer.c
+++ b/src/photos-dlna-renderer.c
@@ -397,17 +397,6 @@ photos_dlna_renderer_init_async (GAsyncInitable      *initable,
 }
 
 
-static gboolean
-photos_dlna_renderer_init_finish (GAsyncInitable *initable,
-                                  GAsyncResult   *result,
-                                  GError        **error)
-{
-  g_return_val_if_fail (g_task_is_valid (result, G_OBJECT (initable)), FALSE);
-
-  return g_task_propagate_pointer (G_TASK (result), error) != NULL;
-}
-
-
 PhotosDlnaRenderer*
 photos_dlna_renderer_new_for_bus_finish (GAsyncResult *result,
                                          GError      **error)
@@ -434,7 +423,6 @@ static void
 photos_dlna_renderer_async_initable_iface_init (GAsyncInitableIface *iface)
 {
   iface->init_async = photos_dlna_renderer_init_async;
-  iface->init_finish = photos_dlna_renderer_init_finish;
 }