Instant search demo is broken, RefinementList and Menu not showing filters.

[harshalrj25]

[Haroenv]

These examples probably should be removed or archived, find better ones here: https://github.com/algolia/instantsearch.js/tree/c18e170333b8f557d542c7c383c9c09464c71607/docgen/src/examples and https://community.algolia.com/instantsearch.js/v2/examples.html