DDPB-1450 PHPdoc and remove useless code
DDPB-1450 PHPdoc and remove useless code

ministryofjustice/opg-digi-deps-client,ministryofjustice/opg-digi-deps-client,ministryofjustice/opg-digi-deps-client,ministryofjustice/opg-digi-deps-client