### Feature and motivation

This has always been the default behavior for Ruby.

I think a lot of people are annoyed with how much extra stuff gets sent to the console (especially Firefox — https://github.com/mozilla/geckodriver/issues/619).

Once we document how to turn on logging for the drivers (I'm working on it), I think we should swallow the driver output by default and (maybe) direct people to the docs for how to turn it on/save it.

### Usage example

n/a
* @throws IOException If an I/O error occurs.
   */
  protected DriverService(
      File executable,
      int port,
      Duration timeout,
      List<String> args,
      Map<String, String> environment)
      throws IOException {
    if (executable != null) {
      this.executable = executable.getCanonicalPath();
    }
    this.timeout = timeout;
    this.args = args;
    this.environment = environment;
    this.url = getUrl(port);
  }
  public String getExecutable() {
    return executable;
  }
  public void setExecutable(String executable) {
    this.executable = executable;
  }
  protected static String findExePath(String exeName, String exeProperty) {
    String defaultPath = new ExecutableFinder().find(exeName);
    return System.getProperty(exeProperty, defaultPath);
  }
  protected List<String> getArgs() {
    return args;
  }