title: Disable console printing in Log4js
body: <p>I just enabled logging using Log4js in my Node.js application.
  I have used the config option from <a href="https://github.com/nomiddlename/log4js-node" rel="noreferrer">https://github.com/nomiddlename/log4js-node</a> and it's working fine.</p>
  
  <p>It writes the logs in the log file, as well as in the console. <strong>I do not want this to be printed in the console.</strong>
  Not able to figure out how to configure this.
  awfully sorry to ask this silly question.</p>