presto-hive/src/main/java/io/prestosql/plugin/hive/HiveMetadata.java/HiveMetadata/revokeRoles
class HiveMetadata:    @Override
    public void revokeRoles(ConnectorSession session, Set<String> roles, Set<PrestoPrincipal> grantees, boolean adminOptionFor, Optional<PrestoPrincipal> grantor)
    {
        accessControlMetadata.revokeRoles(session, roles, HivePrincipal.from(grantees), adminOptionFor, grantor.map(HivePrincipal::from));
    }