Remove leftover page/branch versioning code
[TASK] Remove leftover page/branch versioning code
There are several places within EXT:version and DataHandler
which try to do "pageVersionizing" but it's not possible
anymore (see removed code in "new" section of DataHandlerHook)
since TYPO3 v7.
This also means that the `versioning_followPages` option is removed
completely from the Core.
Tested-by: TYPO3com <email@example.com>
Reviewed-by: Christian Kuhn <firstname.lastname@example.org>
Tested-by: Christian Kuhn <email@example.com>
Reviewed-by: Wouter Wolters <firstname.lastname@example.org>
Tested-by: Wouter Wolters <email@example.com>