Clean up self-loop and multi-edge removal logic#4032

Merged

rapids-bot[bot] merged 3 commits intorapidsai:branch-24.02from ChuckHastings:cleanup_self_loop_multi_edge_code

Dec 5, 2023

+73-212

Commits on Dec 1, 2023

There are mask utilities that perform some of the functions here, use those instead of replicating
ChuckHastings
committed
remove test functions for removing self loops and multi-edges, use the new library functions
ChuckHastings
committed

Commits on Dec 4, 2023

missed flipping logic in multi-edges code, discovered in testing TC
ChuckHastings
committed