wallLubricationModel → phaseSystem Relation

File in applications/modules/multiphaseEuler/interfacialModels/wallLubricationModels/wallLubricationModel	Includes file in applications/modules/multiphaseEuler/phaseSystem
wallLubricationModel.H	BlendedInterfacialModel / BlendedInterfacialModel.H
wallLubricationModelNew.C	phaseSystem / phaseSystem.H