Fix 'uncaughtException: No such module: http_parser'

[denizt]

Restify → spdy → http-deceiver chain crashes on npm start due to DEP0111.

Upstream fixes are not yet merged and the library cannot be bumped. Use a patched version and override the dependency to restore expected behavior.

See: https://github.com/spdy-http2/http-deceiver/pull/7

Revert this commit once a fixed version is released and restify dependency is upgraded.