telemetry and timing updates

tests/RenderCadenceCompositorAppConfigProviderTests.cpp

@@ -37,7 +37,6 @@ std::filesystem::path WriteConfigFixture()
 		<< "  \"autoReload\": false,\n"
 		<< "  \"maxTemporalHistoryFrames\": 8,\n"
 		<< "  \"previewFps\": 24,\n"
-		<< "  \"startupSettleMs\": 2500,\n"
 		<< "  \"enableExternalKeying\": true\n"
 		<< "}\n";
 	return path;
@@ -68,7 +67,6 @@ void TestLoadsRuntimeHostConfig()
 	Expect(!config.autoReload, "auto reload loads");
 	Expect(config.maxTemporalHistoryFrames == 8, "history length loads");
 	Expect(config.previewFps == 24.0, "preview fps loads");
-	Expect(config.startupSettle == std::chrono::milliseconds(2500), "startup settle loads");
 	Expect(config.deckLink.externalKeyingEnabled, "external keying loads");
 
 	std::filesystem::remove(path);