URL: https://docs.unity3d.com/ScriptReference/IntegratedSubsystem.Stop.html
t: 'dataLayer-initialized', user: { user_unity_id: undefined, user_logged_in: 'no' }, environment: { environment_locale: 'en-us', environment_currency: undefined }});Stops an instance of a subsystem.
Once the instance is stopped, the subsystem representing this instance is no longer active and should not consume performance.