did:web create doesn't deploy the doc to a host

[KendallWeihe]

Originally ideated from here https://github.com/TBD54566975/web5-spec/pull/122/files#r1516221947

The web5-spec repo declares our SDKs does not support did:web creation, assumedly because that implies also deploying the DID Doc to the given hosted service

We originally wrote up the did:web create function (here) as a means of unblocking other work, so perhaps we should remove it? Or perhaps we should venture into the weird design space of what it would mean to also upload the created doc to the given host? Or perhaps we're fine with it as-is?

[KendallWeihe]

From the spec:

There is intentionally no HTTP API specified for did:web method operations leaving programmatic registrations and management to be defined by each implementation, or based on their own requirements in their web environment.