### What?
When the draft functionality is enabled, in the version history page,
_Restore this version_ renders an empty submenu popup.
### Why?
Restore this version button has below 2 basic scenarios:
1. restore a previously published version.
In this scenario, this button has a second option _Restore as a draft_
which is in the button submenu area, it works perfectly.
2. restore a draft version
As a draft version, there should not have a second option _Restore as a
draft_, because it is a draft version itself, so this second option and
the submenu is not required in this scenario, but actually it shows an
empty submenu which is not a good idea
### How?
Check if this version is a draft version, if yes, no need to set a
render prop to the button component, so the empty popup won't be
displayed.
Fixes#10754
Co-authored-by: Jarrod Flesch <jarrodmflesch@gmail.com>
0d81ff2f59