test: fix flaky test-http-agent-keepalive
Remove timeout delay causing flakiness on SmartOS.
The key change is the setTimeout->setImmediate in line 21. The rest of the changes are just opportunistic updates.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Remove timeout delay causing flakiness on SmartOS.
The key change is the setTimeout->setImmediate in line 21. The rest of the changes are just opportunistic updates.