message: examples: Remove redundant condition from bpFWriteCRead
  The example is added only when `ADIOS2_HAVE_MPI` is true, so the
  content of the example itself does not need to do the check.
diff: # accompanying file Copyright.txt for details.
  #------------------------------------------------------------------------------#
  -if(ADIOS2_HAVE_MPI)
  add_executable(CppWriter CppWriter.cpp)
  target_link_libraries(CppWriter adios2 MPI::MPI_C)
  @@ -19,4 +18,3 @@ if(ADIOS2_HAVE_MPI)
  LINKER_LANGUAGE Fortran
  )
  endif()
  -endif()
  