README mentions test server but it was removed

[sbellem]

Commit 7da37d0 removed the example / test server but the section https://github.com/drand/drandjs#test-server in the README still mentions it.

[nikkolasg]

Right thanks for spotting that:
I've got a mock server implementation I used to test the JS code, in the drand repo: https://github.com/drand/drand/tree/master/test/api

[sbellem]

I've got a mock server implementation I used to test the JS code, in the drand repo: https://github.com/drand/drand/tree/master/test/api

Ah cool, thanks!