Update src/fpm_targets.f90

Co-authored-by: Copilot <[email protected]>

Author: perazz

src/fpm_targets.f90

@@ -1244,7 +1244,6 @@ subroutine resolve_target_linking(targets, model, library, error)
                     target%link_flags = target%link_flags // model%compiler%get_headerpad_flags()
 
                     ! On macOS, add room for 2 install_name_tool paths (always needed for executables)
-                    target%link_flags = target%link_flags // model%compiler%get_headerpad_flags()
 
                     if (allocated(target%link_libraries)) then
                         if (size(target%link_libraries) > 0) then