Constraints on types should automatically impact defined slices

[lmckenzi]

When a parent profile allows multiple types for a polymorphic element and defines slices with specific rules for each type, if a child profile constrains out some of the allowed types, the associated profiles should disappear as well.

See https://build.fhir.org/ig/HL7/physical-activity/StructureDefinition-pa-observation-evs.html

[grahamegrieve]

Would you like to build a test case for the snapshot generator?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 5 days if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 5 days if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 5 days if no further activity occurs. Thank you for your contributions.