[BUGFIX] Fix override handling for element specific field values
This patch fixes a broken JavaScript code which removes the field and
placeholder divs in FormeEngine.js field override handling.
Resolves: #84689
Related: #79440
Related: #70032
Releases: master, 8.7
Change-Id: I91d40b6ff7baa9fa9ea121458a7a9faaa00ec6f9
Reviewed-on: https://review.typo3.org/57377
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: TYPO3com <no-reply@typo3.com>