[!!!][TASK] Remove deprecated function int_from_ver

Resolves: #61860
Releases: master
Change-Id: I14491a32d3b85dbe3635721d6ad03c691897771a
Reviewed-on: http://review.typo3.org/32956
Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>