lavf: remove FF_API_URL_SPLIT cruft

libavformat/utils.c

@@ -3517,24 +3517,6 @@ void av_pkt_dump_log2(void *avcl, int level, AVPacket *pkt, int dump_payload,
     pkt_dump_internal(avcl, NULL, level, pkt, dump_payload, st->time_base);
 }
 
-#if FF_API_URL_SPLIT
-attribute_deprecated
-void ff_url_split(char *proto, int proto_size,
-                  char *authorization, int authorization_size,
-                  char *hostname, int hostname_size,
-                  int *port_ptr,
-                  char *path, int path_size,
-                  const char *url)
-{
-    av_url_split(proto, proto_size,
-                 authorization, authorization_size,
-                 hostname, hostname_size,
-                 port_ptr,
-                 path, path_size,
-                 url);
-}
-#endif
-
 void av_url_split(char *proto, int proto_size,
                   char *authorization, int authorization_size,
                   char *hostname, int hostname_size,