Dropdown - LazyLoad does not ssem to work

[hubertguillemain]

Bug Report

As far as I understand, the new lazyLoad prop on the Dropdown (feat #1918 ) should only add the elements to the DOM when the Dropdown is actually opened.
This is not the case

Steps

1. Go to https://react.semantic-ui.com/modules/dropdown#types-dropdown
2. Add the prop lazyLoad to the dropdown
3. Open Chrome dev tools, and inspect the closed dropdown element

Expected Result

The dropdown children should be created in the DOM only when the dropdown is opened

Actual Result

The dropdown children are present in the DOM even when the dropdown is closed

Version

0.81.3 (doc site)

[layershifter]

This option doesn't for the children API, use the shorthand API.