pimd: clean stale upstream NHT tracking on RP delete (backport #22505)#22605

donaldsharp merged 2 commits into

stable/10.7FRRouting/frr:stable/10.7from

mergify/bp/stable/10.7/pr-22505FRRouting/frr:mergify/bp/stable/10.7/pr-22505Copy head branch name to clipboard