Remove comment about OWL-API

[hauschke]

What is the motivation for your change request?
The last line of the vivo.owl is:
<!-- Generated by the OWL API (version 3.4.3) http://owlapi.sourceforge.net -->

I think this does no longer hold true. Removal should be considered.

Describe the solution you'd like
Remove the comment.

Describe alternatives you've considered
The link should be updated to http://owlcs.github.io/owlapi/.

Additional context
NA.

[hauschke]

By decision of the Ontology IG this statement should be removed. Documented in https://wiki.lyrasis.org/display/VIVO/2024-07-03+Ontology+Interest+Group+Call.