title: undo git init when "rm -r .git" doesn't work, Windows
body: <p>I am trying to undo a "git init" command in github shell on Windows 8.1.  </p>
  
  <p>When I write </p>
  
  <blockquote>
    <p>rm -r .git</p>
  </blockquote>
  
  <p>it says:</p>
  
  <blockquote>
    <p>rm : Cannot remove item : You do not have sufficient access rights to perfoem this operation.   </p>
  </blockquote>
  
  <p>It prints it for many files.  </p>
  
  <p>Any ideas to solve this?</p>