Eliminate commented-out code (flutter#45726)

cbracken · web-flow · commit dc49fa214067 · 2019-11-27T14:50:15.000-08:00
This appears to have been inadvertently added in flutter#37497 (333c961). The code in question already exists in `_PlatformViewGestureMixin`, which `PlatformViewRenderBox` (where it was added) mixes in.
diff --git a/packages/flutter/lib/src/rendering/platform_view.dart b/packages/flutter/lib/src/rendering/platform_view.dart
@@ -729,11 +729,6 @@ class PlatformViewRenderBox extends RenderBox with _PlatformViewGestureMixin {
     }
   }
 
-  /// How to behave during hit testing.
-  // The implicit setter is enough here as changing this value will just affect
-  // any newly arriving events there's nothing we need to invalidate.
-  // PlatformViewHitTestBehavior hitTestBehavior;
-
   /// {@macro  flutter.rendering.platformView.updateGestureRecognizers}
   ///
   /// Any active gesture arena the `PlatformView` participates in is rejected when the

Original file line number	Diff line number	Diff line change
`@@ -729,11 +729,6 @@ class PlatformViewRenderBox extends RenderBox with _PlatformViewGestureMixin {`
`729`	`729`	`}`
`730`	`730`	`}`
`731`	`731`
`732`		`- /// How to behave during hit testing.`
`733`		`- // The implicit setter is enough here as changing this value will just affect`
`734`		`- // any newly arriving events there's nothing we need to invalidate.`
`735`		`- // PlatformViewHitTestBehavior hitTestBehavior;`
`736`		`-`
`737`	`732`	`/// {@macro flutter.rendering.platformView.updateGestureRecognizers}`
`738`	`733`	`///`
`739`	`734`	/// Any active gesture arena the `PlatformView` participates in is rejected when the