fix(ios): app stopped responding after screen rotation - #9986

I've tested this solution in different apps using iOS simulators: iphone 8, 12 and 13 and it's working properly. I did a lot of stress test and could not reproduce the issue again.

@CatchABus this appears to cause quite a number of failed e2e tests:
https://github.com/NativeScript/NativeScript/runs/7728405092?check_suite_focus=true
For example:

Test: SAFEAREALAYOUT.test_absolute_in_full_screen_action_bar FAILED: AbsoluteLayout<abs>.top - actual:273; expected: 0 Actual: <273>(number). Expected: <0>(number)
  Test: SAFEAREALAYOUT.test_absolute_in_full_screen_action_bar_hidden FAILED: AbsoluteLayout<abs>.top - actual:141; expected: 0 Actual: <141>(number). Expected: <0>(number)
  Test: SAFEAREALAYOUT.test_absolute_in_full_screen_action_bar_flat FAILED: AbsoluteLayout<abs>.top - actual:273; expected: 0 Actual: <273>(number). Expected: <0>(number)
  Test: SAFEAREALAYOUT.test_absolute_in_full_screen_tab_bar FAILED: AbsoluteLayout<abs>.top - actual:141; expected: 0 Actual: <141>(number). Expected: <0>(number)

You can run them locally with: npx nx run apps-automated:ios

@CatchABus this appears to cause quite a number of failed e2e tests: https://github.com/NativeScript/NativeScript/runs/7728405092?check_suite_focus=true For example:

Test: SAFEAREALAYOUT.test_absolute_in_full_screen_action_bar FAILED: AbsoluteLayout<abs>.top - actual:273; expected: 0 Actual: <273>(number). Expected: <0>(number)
  Test: SAFEAREALAYOUT.test_absolute_in_full_screen_action_bar_hidden FAILED: AbsoluteLayout<abs>.top - actual:141; expected: 0 Actual: <141>(number). Expected: <0>(number)
  Test: SAFEAREALAYOUT.test_absolute_in_full_screen_action_bar_flat FAILED: AbsoluteLayout<abs>.top - actual:273; expected: 0 Actual: <273>(number). Expected: <0>(number)
  Test: SAFEAREALAYOUT.test_absolute_in_full_screen_tab_bar FAILED: AbsoluteLayout<abs>.top - actual:141; expected: 0 Actual: <141>(number). Expected: <0>(number)

My bad... I'll make sure to look into this as soon as possible!