[gupnp-tools] Remove a redundant variable & its initialization

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 114ea49f9786c2d03cdd1e0b5335f92ecb2b7a9c
Author: Thijs Vermeir <thijsvermeir gmail com>
Date:   Wed Jul 27 02:52:39 2011 +0300

    Remove a redundant variable & its initialization

 src/av-cp/renderer-controls.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/av-cp/renderer-controls.c b/src/av-cp/renderer-controls.c
index 103c846..543f795 100644
--- a/src/av-cp/renderer-controls.c
+++ b/src/av-cp/renderer-controls.c
@@ -523,15 +523,12 @@ static gboolean
 update_position (gpointer data)
 {
         GUPnPServiceProxy *av_transport;
-        const gchar       *udn;
 
         av_transport = get_selected_av_transport (NULL);
         if (av_transport == NULL) {
                 return FALSE;
         }
 
-        udn = gupnp_service_info_get_udn (GUPNP_SERVICE_INFO (av_transport));
-
         gupnp_service_proxy_begin_action (av_transport,
                                           "GetPositionInfo",
                                           get_position_info_cb,