title: Exclude iPad support from existing app
body: <p>I have found multiple exiting questions on this but have different scenario's</p>
  
  <p>My app have separate view for iPhone and iPad but now my client want to remove iPad support for next 1year, I am thinking about the consequences</p>
  
  <p>1) If I remove deployment target from Universal to iPhone? My app still run on iPad when upload to apple store and if run it will display 2x of iPhone screen or my iPad specific views?<br>
  2) Existing app in apple store is universal if i change it to iPhone only does apple have some restriction on that too while uploading new binary? </p>