[TASK] Remove obsolete state for group resolving in BE_USER

The internal public property BE_USER->dataLists is removed
as all data is now directly written into groupData now.

This is part of a larger clean up of legacy code of
UserAuthentication.

Resolves: #93052
Releases: master
Change-Id: I92ce48e71c5463ff5ddd3971deb5a82931dcc908
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/67089


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>