MCTruthSimAlgs clang-tidy : [performance-for-range-copy] [performance-unnecessary-copy-initialization] [performance-unnecessary-value-param]

MCTruthSimAlgs [performance-for-range-copy] [performance-unnecessary-copy-initialization] [performance-unnecessary-value-param]

ping @jchapman , @averbyts

These are cases where now shared_ptr "copy" has costs ...