[BUGFIX] Presets cause fatal error during last installation step

This patch restructures the PresetInterface and AbstractPreset usage to
prevent any inheritance which causes a fatal error in some PHP versions.

Resolves: #52886
Releases: 6.2
Change-Id: I2505234d41f0a2da2ba49a895fa23c7a8ffa89ac
Reviewed-on: https://review.typo3.org/24837
Reviewed-by: Markus Klein
Reviewed-by: Helmut Hummel
Tested-by: Helmut Hummel
Reviewed-by: Jigal van Hemert
Tested-by: Jigal van Hemert