title: How do i get rid of this warning
body: <p>I wanted to use RestKit in my project, and then found that i do not need it.</p>
  
  <p>I've removed most of the installation steps, but I can't find where this warning is originating from</p>
  
  <pre><code>(null): Directory not found for option '-L/Users/dev1/Dev/IOSworkspace/myProject/RestKit/Build/Debug-iphonesimulator'
  </code></pre>
  
  <p>what do i need to do to remove that?</p>