title: How to delete iOS runtime?
body: <p>I've downloaded and installed iOS 8.4 Simulator from here Xcode > Preferences > Components. And now i don't need it anymore. How can i delete this runtime?</p>
  
  <p><a href="https://i.stack.imgur.com/Fo3KI.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Fo3KI.png" alt="enter image description here"></a></p>