[rygel-gst-0-10-media-engine] Remove unused variable.

[Krzesimir Nowak <krnowak src gnome org>]

commit 50a8c6dc7fa33b8c9360b0aaa0a684f13dd92569
Author: Krzesimir Nowak <qdlacz gmail com>
Date:   Fri Feb 15 11:26:44 2013 +0100

    Remove unused variable.

 src/rygel-audio-transcoder.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/rygel-audio-transcoder.c b/src/rygel-audio-transcoder.c
index 66d1378..0645729 100644
--- a/src/rygel-audio-transcoder.c
+++ b/src/rygel-audio-transcoder.c
@@ -96,7 +96,6 @@ rygel_audio_transcoder_set_property (GObject      *object,
                                      GParamSpec   *pspec) {
   RygelAudioTranscoder *self = RYGEL_AUDIO_TRANSCODER (object);
   RygelAudioTranscoderPrivate *priv = self->priv;
-  const gchar *str;
 
   switch (property_id) {
   case RYGEL_AUDIO_TRANSCODER_AUDIO_BITRATE: