message: Removed react sub view on unmount
  That was original intention but was calling wrong method
diff: @@ -154,7 +154,7 @@ using namespace facebook::react;
  - (void)unmountChildComponentView:(UIView<RCTComponentViewProtocol> *)childComponentView index:(NSInteger)index
  {
  - [self.reactSubviews indexOfObject:childComponentView];
  + [super removeReactSubview:childComponentView];
  NSMutableArray *controllers = [NSMutableArray arrayWithArray:[_tabBarController viewControllers]];
  [controllers removeObjectAtIndex:index];
  [_tabBarController setViewControllers:controllers];
  