Merge "Remove dead code from debuggerd."

  // Ignore failed writes to closed sockets

  signal(SIGPIPE, SIG_IGN);

  int logsocket = socket_local_client("logd", ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_DGRAM);

  if (logsocket < 0) {

    logsocket = -1;

  } else {

    fcntl(logsocket, F_SETFD, FD_CLOEXEC);

  }

  struct sigaction act;

  act.sa_handler = SIG_DFL;

  sigemptyset(&act.sa_mask);