Cleanup in RNSScreenStack

Author: kkafar

ios/RNSScreenStack.mm

@@ -492,14 +492,9 @@ - (void)setModalViewControllers:(NSArray<UIViewController *> *)controllers
         UIViewController *next = controllers[i];
         BOOL lastModal = (i == controllers.count - 1);
 
-#if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && defined(__IPHONE_13_0) && \
-    __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_13_0
-        if (@available(iOS 13.0, tvOS 13.0, *)) {
-          // Inherit UI style from its parent - solves an issue with incorrect style being applied to some UIKit views
-          // like date picker or segmented control.
-          next.overrideUserInterfaceStyle = self->_controller.overrideUserInterfaceStyle;
-        }
-#endif
+        // Inherit UI style from its parent - solves an issue with incorrect style being applied to some UIKit views
+        // like date picker or segmented control.
+        next.overrideUserInterfaceStyle = self->_controller.overrideUserInterfaceStyle;
 
         BOOL shouldAnimate = lastModal && [next isKindOfClass:[RNSScreen class]] &&
             ((RNSScreen *)next).screenView.stackAnimation != RNSScreenStackAnimationNone;