zfp: remove zfp third party libary from VTK

ThirdParty/zfp/CMakeLists.txt

ThirdParty/zfp/Testing/CMakeLists.txt

ThirdParty/zfp/Testing/Cxx/CMakeLists.txt

ThirdParty/zfp/Testing/Cxx/TestIncludeZFP.cxx

ThirdParty/zfp/update.sh

ThirdParty/zfp/vtk.module

ThirdParty/zfp/vtk_zfp.h.in

ThirdParty/zfp/vtkzfp/.gitattributes

ThirdParty/zfp/vtkzfp/CMakeLists.txt

ThirdParty/zfp/vtkzfp/LICENSE

ThirdParty/zfp/vtkzfp/README.kitware.md

ThirdParty/zfp/vtkzfp/README.md

ThirdParty/zfp/vtkzfp/include/bitstream.h

ThirdParty/zfp/vtkzfp/include/vtk_zfp_mangle.h

ThirdParty/zfp/vtkzfp/include/zfp.h

ThirdParty/zfp/vtkzfp/include/zfp/cache.h

ThirdParty/zfp/vtkzfp/include/zfp/header.h

ThirdParty/zfp/vtkzfp/include/zfp/headerHelpers.h

ThirdParty/zfp/vtkzfp/include/zfp/iterator1.h

ThirdParty/zfp/vtkzfp/include/zfp/iterator2.h