title: AdMob disabling test ads (iOS)
body: <p>I just signed up for AdMob and have got it working in my app with test advertisements (using the simulator and my iPhone). I was wondering if you need to disable test ads somehow before publishing to the App Store? </p>
  
  <p>Also, should you remove the test devices code?
  E.g.</p>
  
  <pre><code>request.testDevices = @[ @"My_iPhone", kGADSimulatorID ];
  </code></pre>