[TASK] Remove support for older opcode caches

Removing opcode cache support for APC, eAccelerator, ZendOptimizerPlus,
and XCache < 3.1 as they all won't support PHP 5.5 and aren't
recommended to be used any more.

Resolves: #63516
Releases: master
Change-Id: I11c7c40965beba2503ad8ab88e4bf77373f3668d
Reviewed-on: http://review.typo3.org/34942
Reviewed-by: Susanne Moog <typo3@susannemoog.de>
Tested-by: Susanne Moog <typo3@susannemoog.de>
Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>