[TASK] Remove ClickMenuOnIconViewHelper of filelist extension

Move the templating code into the template instead of using a
ViewHelper.

Resolves: #83919
Releases: master
Change-Id: I3df5fc096cbb7d53406f46abca1ab83fdaabc709
Reviewed-on: https://review.typo3.org/55735


Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Reviewed-by: Mathias Schreiber <mathias.schreiber@typo3.com>
Tested-by: Mathias Schreiber <mathias.schreiber@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>