buildPlatformMap.properties is not suitable for hotspot impl

A couple of side-effects of passing in that properties file to hotspot impl are mentioned in:
- https://github.com/adoptium/aqa-tests/issues/2529#issuecomment-823569750 and
- https://github.com/adoptium/aqa-tests/issues/2566#issuecomment-844221324

We need a different approach for hotspot (either a different map, or no map depending on what is best approach to fix)

Start by reading the side effects described in adoptium/aqa-tests issues 2529 and 2566, then trace how buildPlatformMap.properties is passed to the HotSpot implementation. Done means choosing and implementing a HotSpot-specific map or omitting the map so those side effects are resolved.

Written by the indexing model from the issue text.