### Bug report

When you click on the splitbar of a horizontal Splitter, the page scrolls down.

### Reproduction of the problem

1. Create a horizontal Splitter with 2 panes;

2. Set a height of the Splitter;

3. When the page is loaded, focus on the splitbar (click on it or resize the panes). As a result, the page scrolls down.

A Dojo sample for reproduction: https://dojo.telerik.com/uSanOtaW/2

### Expected/desired behavior

The page should not be scrolled vertically.

### Environment

* **Kendo UI version: 2021.3.1207
* **jQuery version: 1.12.4
* **Browser: [all]