Update cmake/openmp.cmake

Author: aobolensk

cmake/openmp.cmake

@@ -22,20 +22,4 @@ function(ppc_link_openmp exec_func_lib)
   find_package(OpenMP REQUIRED)
   target_link_libraries(${exec_func_lib} PUBLIC ${OpenMP_libomp_LIBRARY}
                                                 OpenMP::OpenMP_CXX)
-
-  if(APPLE)
-    # Homebrew libomp common paths
-    find_path(LIBOMP_INCLUDE_DIR omp.h HINTS /opt/homebrew/opt/libomp/include
-                                             /usr/local/opt/libomp/include)
-    find_library(LIBOMP_LIBRARY omp HINTS /opt/homebrew/opt/libomp/lib
-                                          /usr/local/opt/libomp/lib)
-    if(LIBOMP_INCLUDE_DIR)
-      target_include_directories(${exec_func_lib} PUBLIC ${LIBOMP_INCLUDE_DIR})
-    endif()
-    if(LIBOMP_LIBRARY)
-      target_link_libraries(${exec_func_lib} PUBLIC ${LIBOMP_LIBRARY})
-      # Ensure Clang generates OpenMP code
-      target_compile_options(${exec_func_lib} PUBLIC -Xclang -fopenmp)
-    endif()
-  endif()
 endfunction()