[TASK] Filter duplicate cache commands from cacheQueue

remove multiple calling for clear_cachecmd with the same page id

Resolves: #83797
Related: #82930
Releases: 7.6
Change-Id: I5740a33d3cf5dd5c7ccbe7166b9d0ba3e9ddeaee
Reviewed-on: https://review.typo3.org/55587


Reviewed-by: Daniel Klockenkaemper <dk@marketing-factory.de>
Tested-by: Daniel Klockenkaemper <dk@marketing-factory.de>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Guido Schmechel <littlegee@web.de>
Tested-by: Guido Schmechel <littlegee@web.de>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Frank Naegler <frank.naegler@typo3.org>