cleanup

Author: Chris Yang

shell/platform/darwin/ios/framework/Source/FlutterPlatformViews_Internal.h

@@ -48,7 +48,6 @@
 // 1. Delay or prevent touch events from arriving the embedded view.
 // 2. Dispatching all events that are hittested to the embedded view to the FlutterView.
 @interface FlutterTouchInterceptingView : UIView
-
 - (instancetype)initWithEmbeddedView:(UIView*)embeddedView
                flutterViewController:(UIViewController*)flutterViewController
     gestureRecognizersBlockingPolicy: