Remove ember-registry-container-reform feature flag.

[dgeb]

This flag is no longer needed now that this feature is out of beta.

[rwjblue]

Thanks for cleaning this up!

---

Can you confirm that the appInstance.container.lookup and appInstance.registry.* deprecations are still under test (with expectDeprecation)? I just want to make sure there is a test that will fail if we break those (since they should be left in until 3.0.0).

[dgeb]

@rwjblue sure, looks like those deprecations are still being tested:

appInstance.container.lookup - https://github.com/dgeb/ember.js/blob/remove-di-reform-flag/packages/ember-application/tests/system/application_instance_test.js#L56-L58

appInstance.registry.register - https://github.com/dgeb/ember.js/blob/remove-di-reform-flag/packages/ember-application/tests/system/application_instance_test.js#L66-L68

[rwjblue]

Awesome, thank you for confirming!