[BUGFIX] Remove an obsolete Services.yaml definition

The namespace of core TypoScriptService is
TYPO3\CMS\Core\TypoScript, not TYPO3\CMS\Core\Service.

The entry is thus obsolete and can be dropped. The
service with correct name is already handled by ext:core
ServiceProvider.php.

Change-Id: Ia4a3ef02dd3490547a9379ad57930afdd974a2de
Resolves: #94295
Related: #94093
Releases: master
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/69426


Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>