title: Clear code coverage information in IntelliJ
body: <p>I have configured IntelliJ to paint the background of any line that has been executed at runtime to green when running in Coverage mode.</p>
  <p>At times, I would like to just make all the files in the project revert back to their old and typical background colors, i.e, to remove all the coverage information.</p>
  <p>Is that possible? How?</p>