message: removed MSVC build for MpiHandshake because it does not support MPI_Comm_create_group
diff: @@ -162,6 +162,7 @@ endif()
  if(ADIOS2_HAVE_SSC)
  target_sources(adios2 PRIVATE
  + helper/adiosMpiHandshake.h helper/adiosMpiHandshake.cpp
  engine/ssc/SscReader.cpp
  engine/ssc/SscReader.tcc
  engine/ssc/SscWriter.cpp
  @@ -231,7 +232,6 @@ if(ADIOS2_HAVE_MPI)
  target_sources(adios2 PRIVATE
  core/IOMPI.cpp
  helper/adiosCommMPI.h helper/adiosCommMPI.cpp
  - helper/adiosMpiHandshake.h helper/adiosMpiHandshake.cpp
  engine/insitumpi/InSituMPIWriter.cpp engine/insitumpi/InSituMPIWriter.tcc
  engine/insitumpi/InSituMPIReader.cpp engine/insitumpi/InSituMPIReader.tcc
  engine/insitumpi/InSituMPIFunctions.cpp engine/insitumpi/InSituMPISchedules.cpp
  