1) No longer need the 'ontology' field and its data in the disease object. 2) Updated disease id validation due to the migration of diseases lookup using only MONDO ontology.
1) No longer need the 'ontology' field and its data in the disease object. 2) Updated disease id validation due to the migration of diseases lookup using only MONDO ontology.

ClinGen/clincoded,ClinGen/clincoded,ClinGen/clincoded,ClinGen/clincoded,ClinGen/clincoded