[TASK] Remove unused imports

Somehow CGL stage was tricked and some unused
imports sneaked in. This patch removes them.

Resolves: #94444
Releases: master
Change-Id: Ifa51845d524e212c8dacec4faf5aa31826fa6cbb
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/69671


Tested-by: core-ci <typo3@b13.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Jochen <rothjochen@gmail.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Jochen <rothjochen@gmail.com>
Reviewed-by: Oliver Bartsch <bo@cedev.de>