Documentation is incorrect in regards to using react-router Switch Component

**URL**
https://ionicframework.com/docs/react/navigation#switches-in-ionrouteroutlet

**What is missing or inaccurate about the content on this page?**
`Switch` works fine

Happy to submit a PR, but not sure if we need to provide a sample for `Switch` since it is documented in the react-router documentation? Or is it as simple as just removing the section altogether?

https://reactrouter.com/web/api/Switch