[TASK] Make $permClause parameter optional in QueryGenerator

The 3rd parameter is optional, so the 4th parameter should be
optional too.

Resolves: #81965
Releases: master
Change-Id: I4240824717a0a18c0aa669ef891ce3b42b2fbc7c
Reviewed-on: https://review.typo3.org/53585


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Joerg Boesche <typo3@joergboesche.de>
Tested-by: Joerg Boesche <typo3@joergboesche.de>
Reviewed-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Tested-by: Morton Jonuschat <m.jonuschat@mojocode.de>