removed struct dvdnav_event_t that is 1) unused; 2) has an improper name. You can't turn your back for a second...

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27157 b3059339-0415-0410-9bf9-f77b7e298cf2

stream/stream_dvdnav.h

@@ -4,12 +4,6 @@
 #include <stdint.h>
 #include "stream.h"
 
-typedef struct {
-  int event;             /* event number fromd dvdnav_events.h */
-  void * details;        /* event details */
-  int len;               /* bytes in details */
-} dvdnav_event_t;
-
 typedef struct {
   uint16_t sx, sy;
   uint16_t ex, ey;