Update TraceRegistry To Use A Set#2256

Merged

laurit merged 2 commits intosignalfx:mainfrom

tduncan:trace-registry-use-set

Apr 3, 2025

Commits on Apr 2, 2025

Update TraceRegistry to use a Set since it only references the keys in its Map.
tduncan
committed

Commits on Apr 3, 2025

Instantiate Set from ConcurrentHashMap.
tduncan
committed