title: iOS Simulator devices listed twice in Xcode run destinations list
body: <p>Xcode is showing duplicate entries in the run destinations list for each iOS Simulator device.</p>
  
  <p>Screenshot of the run destinations:<br/><img src="https://i.stack.imgur.com/WU6jv.png" alt="enter image description here"></p>
  
  <p>Screenshot from Devices menu:<br/><img src="https://i.stack.imgur.com/QyCxz.png" alt="enter image description here"></p>
  
  <p>I tried to completely closing and opening Xcode, and it did not solve the problem.  Rebooting also did not solve the problem.</p>
  
  <p>I added iOS 7.1 SDK to the Xcode.app's bundle.</p>