Removed useless typedefs such as ThisType

src/Benchmarks/HeatEquation/TestGridEntity.h

src/Benchmarks/HeatEquation/Tuning/SimpleCell.h

src/Benchmarks/HeatEquation/tnlTestGrid2D.h

src/Benchmarks/HeatEquation/tnlTestGridEntity.h

...ks/HeatEquation/tnlTestNeighbourGridEntityGetter2D_impl.h

src/Examples/flow-sw/DensityBoundaryConditionBoiler.h

src/Examples/flow-sw/DensityBoundaryConditionCavity.h

src/Examples/flow-sw/EnergyBoundaryConditionBoiler.h

src/Examples/flow-sw/EnergyBoundaryConditionCavity.h

src/Examples/flow-sw/MomentumXBoundaryConditionBoiler.h

src/Examples/flow-sw/MomentumXBoundaryConditionCavity.h

src/Examples/flow-sw/MomentumYBoundaryConditionBoiler.h

src/Examples/flow-sw/MomentumYBoundaryConditionCavity.h

src/Examples/flow-sw/MomentumZBoundaryConditionBoiler.h

src/Examples/flow-sw/MomentumZBoundaryConditionCavity.h

src/Examples/flow-vl/DensityBoundaryConditionBoiler.h

src/Examples/flow-vl/DensityBoundaryConditionCavity.h

src/Examples/flow-vl/EnergyBoundaryConditionBoiler.h

src/Examples/flow-vl/EnergyBoundaryConditionCavity.h

src/Examples/flow-vl/MomentumXBoundaryConditionBoiler.h