Remove Grid scroll to selected row sample app

Author: NansiYancheva

grid/scroll-to-selected-row/readme.md

@@ -1,13 +1,7 @@
 # Select a Row and Scroll the Grid to it
 
-In some cases, you want to select a row programmatically based on some program logic and conditions, and you want the user to see it, so you want to scroll the Grid to it.
+This sample project was obsoleted and removed.
 
-To do that with **regular paging**:
+Please refer to KB article [Scroll to Selected Grid Row](https://docs.telerik.com/blazor-ui/knowledge-base/grid-scroll-to-selected-row).
 
-1. Ensure the Grid is on the same page as the record (not part of this example).
-    * Implement if/as necessary for your project.
-1. Make sure the Grid has rendered after the selection operation (usually a rendering frame delay is enough).
-1. Use a bit of JavaScript to make the browser scroll the first selected row into view.
-    * Tweak this logic as necessary for your case. The [`scrollIntoView` JavaScript method provides some configurations settings](https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView) too. For example, they control how the selected row will align to the viewport if if parent scrollbars will scroll too.
-
-To scroll the Grid programmatically with **virtual scrolling**, you must set the `Skip` of the [Grid state](https://docs.telerik.com/blazor-ui/components/grid/state) to the desired item index. The example offers comments in the code on the tricky points of this, because there is no guarantee on which "page" of data this item is.
+If you prefer, you can [browse the removed project in an older version of this repository](https://github.com/telerik/blazor-ui/tree/b2d600be2e1663919feb48bd0403eec554e03bb2/grid/scroll-to-selected-row).