title: How to remove these horizontal lines in PHPStorm?
body: <p>How to remove these horizontal lines in PHPStorm?</p>
  
  <p><img src="https://i.stack.imgur.com/mmipe.jpg" alt="enter image description here"></p>
  
  <p>I must have searched through the entire Settings window, but I can't seem to find it. Is it even possible to remove them?</p>