Exclude unnecessary fields from provenance results

[yuanzhou]

The Provenance Section on portal-ui's individual entity page displays the sequence of events and actions that led to the creation of a given entity, which uses the /entities/<id>/provenance call essentially. Based on feedback from Harvard team, they'll only need the following fields:

entity

hubmap:dataset_type
hubmap:uuid
hubmap:hubmap_id
hubmap:entity_type
hubmap:status
hubmap:created_timestamp

activity

hubmap:creation_action
hubmap:uuid
hubmap:status (code indicates this exists, but haven’t been able to inspect live data with this field included)
hubmap:created_timestamp
wasGeneratedBy
prov:activity
prov:entity

Previously we did performance tuning with using Neo4j query to return the results, without going through the schema yaml. This exclusion operation should be handled in the Neo4j cypher as well if possible.

entity-api/src/app_neo4j_queries.py

Line 572 in a70dd1f

def get_provenance(neo4j_driver, uuid, depth):