title: NSBluetoothAlwaysUsageDescription required, but bluetooth is not used
body: <p>In my ios app with new Xcode 11 GM Seed 2 after deploy, apple returned error:
  <strong>ITMS-90683: Missing Purpose String in Info.plist</strong> with NSBluetoothAlwaysUsageDescription.</p>
  
  <p><a href="https://developer.apple.com/documentation/bundleresources/information_property_list/nsbluetoothalwaysusagedescription?language=objc" rel="noreferrer">https://developer.apple.com/documentation/bundleresources/information_property_list/nsbluetoothalwaysusagedescription?language=objc</a> readed.</p>
  
  <p>The problem is that I don't use bluetooth in my app. Or maybe I don't know about it. How can I find out why this permission purpose is needed?</p>
  
  <p>I'm not using <code>CoreBluetooth.framework</code></p>