Remove unused local variables

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23496 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/rtsp.c

@@ -1638,7 +1638,6 @@ redirect:
 static int rtsp_read_header(AVFormatContext *s,
                             AVFormatParameters *ap)
 {
-    RTSPState *rt = s->priv_data;
     int ret;
 
     ret = ff_rtsp_connect(s);

libavformat/rtspenc.c

@@ -48,7 +48,6 @@ static int rtsp_write_record(AVFormatContext *s)
 
 static int rtsp_write_header(AVFormatContext *s)
 {
-    RTSPState *rt = s->priv_data;
     int ret;
 
     ret = ff_rtsp_connect(s);