Code cleanup of SiSpacePointsSeedTool_xk package (ATLASRECTS-3037)
Code cleanup of SiSpacePointsSeedTool_xk package
- Define enums to remove magic numbers.
- Use constexpr.
- Use object vectors instead of pointer arrays.
- Avoid new and delete.
- Use default destructor.
The corresponding changes for SiSpacePointsSeedMaker_ATLxk will be done by MR !23244 (merged).
This is followup of MR !23186 (merged).
Edited by Susumu Oda