[CPU] Clean CPU core
Based on the group discussion we cleaned up the cpu core library. This contains the renaming and deletion of the BoundaryConditions and Kernels as well as the deletion of unsued/old interpolation and applications.
Based on the group discussion we cleaned up the cpu core library. This contains the renaming and deletion of the BoundaryConditions and Kernels as well as the deletion of unsued/old interpolation and applications.