The core ships upgrade wizards for all versions since TYPO3 CMS 4.2.
Users upgrading to TYPO3 CMS 6.2 LTS should have at least TYPO3 4.5 LTS
or later. Therefore all Upgrade-Wizards which already have been executed
to upgrade to TYPO3 CMS 4.5 LTS and below can be safely removed for the
current LTS.

This change removed all these wizards relating to changes in 4.2, 4.3 and
4.5.

Resolves: #54930
Releases: 6.2
Change-Id: Ia691e3ca7dd347c6748a8e9d753278b2247f75b9
Reviewed-on: https://review.typo3.org/26776
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters