[gnac] Removed useless function

[BenoÃt Dupasquier <bdupasqu src gnome org>]

commit 0e80fecd105dc4dcc97187e33c2fa0eb98fc5ead
Author: BenoÃt Dupasquier <bdupasqu src gnome org>
Date:   Mon Feb 13 22:44:25 2012 +0000

    Removed useless function

 libgnac/libgnac-metadata.c |   17 +----------------
 1 files changed, 1 insertions(+), 16 deletions(-)
---
diff --git a/libgnac/libgnac-metadata.c b/libgnac/libgnac-metadata.c
index 3252b55..8b51f28 100644
--- a/libgnac/libgnac-metadata.c
+++ b/libgnac/libgnac-metadata.c
@@ -197,16 +197,6 @@ libgnac_metadata_add_uint_value(LibgnacMetadata *md,
 
 
 static void
-libgnac_metadata_size_prepared_cb(GdkPixbufLoader *loader,
-                                  gint             width,
-                                  gint             height,
-                                  gpointer         user_data)
-{
-  gdk_pixbuf_loader_set_size(loader, width, height);
-}
-
-
-static void
 libgnac_metadata_process_tag_image(const GstTagList *taglist, 
                                    const gchar      *tag_name,
                                    gint              count,
@@ -240,15 +230,10 @@ libgnac_metadata_process_tag_image(const GstTagList *taglist,
           (image_type == GST_TAG_IMAGE_TYPE_UNDEFINED && count == 1))
     {
       GdkPixbufLoader *loader = gdk_pixbuf_loader_new();
-
-      g_signal_connect(loader, "size-prepared", 
-          G_CALLBACK(libgnac_metadata_size_prepared_cb), NULL);
-  
+      GError *error = NULL;
       guint8 *data = GST_BUFFER_DATA(buffer);
       guint size = GST_BUFFER_SIZE(buffer);
 
-      GError *error = NULL;
-
       if (!gdk_pixbuf_loader_write(loader, data, size, &error)) {
         libgnac_debug("Error writing data to pixbuf: %s", error->message);
         gdk_pixbuf_loader_close(loader, NULL);