Revert "Switch to storing point cloud from MLS step"

CMakeLists.txt

applications/reconstruct/CMakeLists.txt

applications/reconstruct/include/ftl/depth_camera.hpp

applications/reconstruct/include/ftl/voxel_hash.hpp

applications/reconstruct/include/ftl/voxel_hash_params.hpp

applications/reconstruct/src/depth_camera.cpp

applications/reconstruct/src/depth_camera.cu

applications/reconstruct/src/depth_camera_cuda.hpp

applications/reconstruct/src/dibr.cu

applications/reconstruct/src/integrators.cu

applications/reconstruct/src/scene_rep_hash_sdf.cu

applications/reconstruct/src/splat_render.cpp

applications/reconstruct/src/splat_render.cu

applications/reconstruct/src/splat_render.hpp

applications/reconstruct/src/splat_render_cuda.hpp

applications/reconstruct/src/voxel_scene.cpp

components/common/cpp/CMakeLists.txt

components/common/cpp/include/ftl/cuda_common.hpp

components/common/cpp/src/cuda_common.cpp

components/rgbd-sources/src/source.cpp