title: How do I disable opening DevTools in the browser when running expo start?
body: <p>When I run expo start (expo cli 2.6.14) in my react native project, it always opens a browser window with the DevTools. It's a nice feature, but sometimes I'd rather not have that happen.</p>
  
  <p>It says in the console:</p>
  
  <pre><code>Opening DevTools in the browser... (press shift-d to disable)
  </code></pre>
  But pressing shift + d just types out capital D. So I don't get why it says that. Maybe it's because I'm on a Mac, but I've tried shift/ctrl/alt/cmd + d and none of those do anything regarding disabling opening the window.
  
  <p>Am I missing something here?</p>