[Clean] Removed unnecessary directory

src/lagrangian/intermediate/lnInclude/WallSiteData.H

src/lagrangian/intermediate/lnInclude/WallSiteDataI.H

...els/Kinematic/ChargingModel/ChargingModel/ChargingModel.C

...els/Kinematic/ChargingModel/ChargingModel/ChargingModel.H

.../Kinematic/ChargingModel/ChargingModel/ChargingModelNew.C

...submodels/Kinematic/ChargingModel/NoCharging/NoCharging.C

...submodels/Kinematic/ChargingModel/NoCharging/NoCharging.H

...odels/Kinematic/ChargingModel/PairCharging/PairCharging.C

...odels/Kinematic/ChargingModel/PairCharging/PairCharging.H

...icleParticleModel/NoParticleParticle/NoParticleParticle.C

...icleParticleModel/NoParticleParticle/NoParticleParticle.H

...rticleModel/ParticleParticleModel/ParticleParticleModel.C

...rticleModel/ParticleParticleModel/ParticleParticleModel.H

...cleModel/ParticleParticleModel/ParticleParticleModelNew.C

...icleModel/ParticleParticleRandom/ParticleParticleRandom.C

...icleModel/ParticleParticleRandom/ParticleParticleRandom.H

...g/ParticleWallModel/ParticleWallModel/ParticleWallModel.C

...g/ParticleWallModel/ParticleWallModel/ParticleWallModel.H

...articleWallModel/ParticleWallModel/ParticleWallModelNew.C

...ParticleWallModel/ParticleWallRandom/ParticleWallRandom.C