remove more unused crap
take to dis and libdisasm with an axe; does not yet compile

*** 52,64 ****
      int *);
  const char *dis_find_section(dis_tgt_t *, uint64_t, off_t *);
  const char *dis_tgt_name(dis_tgt_t *);
  const char *dis_tgt_member(dis_tgt_t *);
  void dis_tgt_ehdr(dis_tgt_t *, GElf_Ehdr *);
- #if !defined(__sparc)
  off_t dis_tgt_next_symbol(dis_tgt_t *, uint64_t);
- #endif
  dis_tgt_t *dis_tgt_next(dis_tgt_t *);
  
  /*
   * Section management
   */
--- 52,62 ----