[x] Destroy the corresponding record (if found) and any associated data
[x] Handle “cascading deletes” so that if a resource is deleted, any associated resources are also deleted.
For example, if a merchant is deleted, any items for that merchant should also be deleted. Do some Googling to learn how
Rails handles this for its models (hint: it’s simpler than you think)
[x] NOT return any JSON body at all, and should return a 204` HTTP status code
[x] NOT utilize a Serializer (Rails will handle sending a 204 on its own if you just .destroy the object)
This endpoint should: