cmake: remove old comment

set(MATH_LIBRARIES "m" CACHE STRING "math library")

mark_as_advanced( MATH_LIBRARIES )

include(CheckLibraryExists)

# RB: disabled this check because it breaks with KOKKOS CUDA enabled

#foreach(FUNC sin cos)

#  check_library_exists(${MATH_LIBRARIES} ${FUNC} "" FOUND_${FUNC}_${MATH_LIBRARIES})

#  if(NOT FOUND_${FUNC}_${MATH_LIBRARIES})

#    message(FATAL_ERROR "Could not find needed math function - ${FUNC}")

#  endif(NOT FOUND_${FUNC}_${MATH_LIBRARIES})

#endforeach(FUNC)

target_link_libraries(lammps PRIVATE ${MATH_LIBRARIES})

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