removed my previously attempted fix for ares timeouts, not needed

  int count;

  struct SessionHandle *data = conn->data;

  int nfds;

  long diff;

  diff = Curl_tvdiff(Curl_tvnow(),

                     data->progress.t_startsingle)/1000;

  if(diff > CURL_TIMEOUT_RESOLVE) {

    /* Waited many seconds, this is a name resolve timeout! */

    failf(data, "Name resolve timeout after %ld seconds", diff);

    return CURLE_OPERATION_TIMEDOUT;

  }

  FD_ZERO(&read_fds);

  FD_ZERO(&write_fds);