[TASK] Avoid using form elements in clipboard and element history module

Using HTML form elements without actually making use of typical consumers
(input, textarea, select, ...) seems to be superfluous.

Resolves: #91101
Releases: master
Change-Id: I37a6647f162a8b1f3f8394ad04458830abca0e26
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/64222


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Josef Glatz <josefglatz@gmail.com>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>