[cmake] Remove AddUMFPackFlags.cmake

Replaced by AddSuiteSparseFlags.cmake

cmake/modules/AddUMFPackFlags.cmake

-# Defines the functions to use UMFPack
-#
-# .. cmake_function:: add_dune_umfpack_flags
-#
-#    .. cmake_param:: targets
-#       :positional:
-#       :single:
-#       :required:
-#
-#       A list of targets to use UMFPack with.
-#
-
-
-function(add_dune_umfpack_flags _targets)
-  if(UMFPACK_FOUND)
-    foreach(_target ${_targets})
-      target_link_libraries(${_target} ${UMFPACK_DUNE_LIBRARIES})
-      get_target_property(_props ${_target} COMPILE_FLAGS)
-      string(REPLACE "_props-NOTFOUND" "" _props "${_props}")
-      set_target_properties(${_target} PROPERTIES COMPILE_FLAGS
-        "${_props} ${UMFPACK_DUNE_COMPILE_FLAGS} -DENABLE_UMFPACK=1")
-    endforeach(_target ${_targets})
-  endif(UMFPACK_FOUND)
-endfunction(add_dune_umfpack_flags)

cmake/modules/CMakeLists.txt

@@ -5,7 +5,6 @@ install(FILES
   AddPTScotchFlags.cmake
   AddQuadMathFlags.cmake
   AddSuiteSparseFlags.cmake
-  AddUMFPackFlags.cmake
   AddVcFlags.cmake
   CheckCXXFeatures.cmake
   CMakeBuiltinFunctionsDocumentation.cmake
@@ -45,7 +44,6 @@ install(FILES
   FindSphinx.cmake
   FindSuiteSparse.cmake
   FindTBB.cmake
-  FindUMFPack.cmake
   Headercheck.cmake
   latexmkrc.cmake
   OverloadCompilerFlags.cmake