docs(react): remove old virtual scroll docs (#2780)

Author: liamdebeasi

versioned_docs/version-v6/react/virtual-scroll.md

@@ -51,12 +51,6 @@ From there, we can use the `itemContent` property to pass a function that will b
 
 An important thing to note here is the `div` that wraps our `IonItem` component. When lazy loading Ionic components, there may be a few frames where the component is loaded but the styles have not loaded in. When this happens, the component's dimension will be `0`, and Virtuoso may throw an error. This is because Virtuoso needs distinct positions for each item it renders, and it cannot determine that when a component's dimension is `0`.
 
-## A Note on Ionic Components
-
-Certain Ionic Framework functionality is currently not compatible with virtual scrolling. Features such as collapsible large titles, `ion-infinite-scroll`, and `ion-refresher` rely on being able to scroll on `ion-content` itself, and as a result will not work when using virtual scrolling.
-
-We are working to improve compatibility between these components and virtual scrolling solutions. You can follow progress and give feedback here: https://github.com/ionic-team/ionic-framework/issues/23437.
-
 ## Usage with Ionic Components
 
 Ionic Framework requires that features such as collapsible large titles, `ion-infinite-scroll`, `ion-refresher`, and `ion-reorder-group` be used within an `ion-content`. To use these experiences with virtual scrolling, you must add the `.ion-content-scroll-host` class to the virtual scroll viewport.