fix webclient-sealedInterface

Author: jpfinne

samples/client/others/java/webclient-sealedInterface/README.md

@@ -124,15 +124,12 @@ Class | Method | HTTP request | Description
 ## Documentation for Models
 
  - [Addressable](docs/Addressable.md)
- - [Animal](docs/Animal.md)
  - [Apple](docs/Apple.md)
  - [Banana](docs/Banana.md)
  - [Bar](docs/Bar.md)
  - [BarCreate](docs/BarCreate.md)
  - [BarRef](docs/BarRef.md)
  - [BarRefOrValue](docs/BarRefOrValue.md)
- - [Cat](docs/Cat.md)
- - [Dog](docs/Dog.md)
  - [Entity](docs/Entity.md)
  - [EntityRef](docs/EntityRef.md)
  - [Extensible](docs/Extensible.md)