Remove Donor/Specimen/Sample - from JSON schemas

[joneubank]

This ticket is contributing to the epic: #863

Summary of request

Update the JSON Schemas to remove Donor, Specimen, and Samples from the base analysis schema, and allow these fields to be added to all dynamic schemas.

Details

1. From baseSchema.json
   • Remove samples property
   • Remove definitions for sample, specimen, donor
2. From analysisTypeRegistration.json
   • Remove samples property from list of disallowed properties

Note

We want to reuse these definitions to add to the legacy schemas.