[!!!][TASK] Streamline send-no-cache headers

The public property $sendNoCacheHeaders of
AbstractUserAuthentication is now fully put into
PSR-15 middlewares, which decide on their own
if headers diasallowing HTTP caches should be sent to the client.

This change removes the property, as the PSR-15 middlewares
set the headers already since TYPO3 v10.

Resolves: #93047
Releases: master
Change-Id: I242d972c1a37a0642be19522f321e3f0ee88935d
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/67082


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Daniel Goerz <daniel.goerz@posteo.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Daniel Goerz <daniel.goerz@posteo.de>