title: How to automatically remove unneeded line breaks in Intellij Idea's code cleanup
body: <p>I just started using IntelliJ IDEA and went through the automatic code clean-up options. It gives me the option to remove unneeded white lines, but I can't find an option to automatically remove unneeded break for example here:</p>
  
  <p><code>System.out.println("this, sir "
     + "is an unneeded line break");</code></p>
  
  <p>Does this feature exist, if yes, where?</p>