Remove duplicated chimera implementations:...

src/cpu/core/LBM/CumulantK17LBMKernel.cpp

src/cpu/core/LBM/CumulantK17LBMKernel.h

src/gpu/core/GPU/GridScaling/scaleCF_compressible.cu

src/gpu/core/GPU/GridScaling/scaleFC_compressible.cu

src/gpu/core/LBM/GPUHelperFunctions/ChimeraTransformation.h