Make sure nothing is left calling appEvents in Meteor code. I've done a quick scan and it seems these are the remaining places appEvents is used inside meteor code, with the two discounts methods being the only ones we will probably need to do a refactor on. This does not include where it's used in the accounts, catalog, or products plugins, as these three currently have PR's open and they should be removed in those PRs.

• discounts/codes/apply
• discounts/codes/remove
• updateShipmentStatus I don't believe this function is called anywhere in the app - it doesn't even seem to be attached to a meteor method anymore - so we can mostly likely just delete this file
• shop/createShop I don't believe this is used anymore, we can most likely just delete this function, along with the Blaze Template where it's being called.
• workflow/pushItemWorkflow We want to remove coreItemWorkflow anyway, maybe this is the time? In addition, this is called from the checkout plugin, which I don't believe we don't use anymore, so maybe we remove this plugin?