message: [MachException] Garbage collect unused and dead code.
diff: @@ -126,33 +126,6 @@ catch_mach_exception_raise(mach_port_t exc_port, mach_port_t thread_port,
  return KERN_FAILURE;
  }
  -#if 0
  -void
  -MachException::Message::Dump(Stream &stream) const
  -{
  - stream.Printf("exc_msg { bits = 0x%8.8x size = 0x%8.8x remote-port = "
  - "0x%8.8x local-port = 0x%8.8x reserved = 0x%8.8x "
  - "id = 0x%8.8x }\n",
  - exc_msg.hdr.msgh_bits,
  - exc_msg.hdr.msgh_size,
  - exc_msg.hdr.msgh_remote_port,
  - exc_msg.hdr.msgh_local_port,
  - exc_msg.hdr.msgh_reserved,
  - exc_msg.hdr.msgh_id);
  -
  - stream.Printf("reply_msg { bits = 0x%8.8x size = 0x%8.8x remote-port "
  - "= 0x%8.8x local-port = 0x%8.8x reserved = 0x%8.8x "
  - "id = 0x%8.8x }",
  - reply_msg.hdr.msgh_bits,
  - reply_msg.hdr.msgh_size,
  - reply_msg.hdr.msgh_remote_port,
  - reply_msg.hdr.msgh_local_port,
  - reply_msg.hdr.msgh_reserved,
  - reply_msg.hdr.msgh_id);
  - stream.Flush();
  -}
  -#endif
  -
  bool MachException::Data::GetStopInfo(struct ThreadStopInfo *stop_info,
  const UnixSignals &signals,
  Stream &stream) const {
  