[BUGFIX] Follow-up to #62705: Fix fatal and unit test fail

Regressions from merge 627b30f3be8b9fde5ca72ccfa7bfdb2e285a0dd1

* A missing adaption after use flag change leads to fatal
* A differently written LocalConfiguration lets the according
unit test fail. Since stuff like that shouldn't be done in a
cleanup patch, this part is reverted and should get its own patch.

Change-Id: Ie220beeaef983cc90b77c4e946d2b5d444a0cbae
Resolves: #62705
Reviewed-on: http://review.typo3.org/33912
Reviewed-by: Jigal van Hemert <jigal.van.hemert@typo3.org>
Tested-by: Jigal van Hemert <jigal.van.hemert@typo3.org>
Reviewed-by: Steffen Müller <typo3@t3node.com>
Tested-by: Steffen Müller <typo3@t3node.com>