Is WaterGasRelativePermeability an active schema? Was it rolled into RelativePermeability?

We are currently seeing WaterGasRelativePermeability as part of the published V2 schema.

https://community.opengroup.org/osdu/platform/domain-data-mgmt-services/rock-and-fluid-sample/rafs-ddms-services/-/blob/main/app/models/data_schemas/jsonschema/api_v2/water_gas_relative_permeability_data_schema.json

Is this schema still in use? Was it rolled into RelativePermeability or is it intended to be a standalone schema? We are fairly certain it should have been deprecated in lieu of the more generalized Rel Perm schema

@dperna @Mykhailo_Buriak @Siarhei_Khaletski