media: dvb_demux.h: get rid of unused timer at struct dvb_demux_filter

This field is not used. So, get rid of it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/dvb-core/dvb_demux.h

@@ -73,7 +73,6 @@ struct dvb_demux_filter {
 	enum dvb_dmx_filter_type type;
 
 	u16 hw_handle;
-	struct timer_list timer;
 };
 
 #define DMX_FEED_ENTRY(pos) list_entry(pos, struct dvb_demux_feed, list_head)