Remove JavaScript versions of std/hash

[caspervonb]

Right now we're doubling up on a lot of hashing algorithms.

The WebAssembly implementation is a good first pass but if we're keeping single algorithm imports (e.g std/hash/sha1.ts) then we should probably generate WebAssembly backed classes for these as-well.

[kitsonk]

That would be a breaking change, but it feels like one we should take, before it gets too late.

As far as single algorithm imports, it isn't necessary, in my opinion to preserve. It was the nature of the way they were being built up versus intentional design. Having a single API is better.

It maybe worth looking at the single API as a whole though... In particular the hash/mod.ts doesn't have HMAC variants built in and that would be required to replace some of the stand alone ones.

An interim step could be to just gut the standalone ones. They have things like .array() which could easily be replicated with the WebAssembly ones.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[iuioiua]

@bartlomieju, is this able to be closed? std/hash is deprecated.