require trust for cfg vals

src/vs/platform/telemetry/common/telemetryService.ts

@@ -223,6 +223,7 @@ Registry.as<IConfigurationRegistry>(Extensions.Configuration).registerConfigurat
 					localize('telemetry.enableTelemetry', "Enable usage data and errors to be sent to a Microsoft online service.") :
 					localize('telemetry.enableTelemetryMd', "Enable usage data and errors to be sent to a Microsoft online service. Read our privacy statement [here]({0}).", product.privacyStatementUrl),
 			'default': true,
+			'requireTrust': true,
 			'scope': ConfigurationScope.APPLICATION,
 			'tags': ['usesOnlineServices']
 		}

src/vs/workbench/contrib/experiments/browser/experiments.contribution.ts

@@ -28,6 +28,7 @@ registry.registerConfiguration({
 			'description': localize('workbench.enableExperiments', "Fetches experiments to run from a Microsoft online service."),
 			'default': true,
 			'scope': ConfigurationScope.APPLICATION,
+			'requireTrust': true,
 			'tags': ['usesOnlineServices']
 		}
 	}