Remove ['promise-props'](https://github.com/expo/promise-props) as with async/await we don't need this extra construct.

[davemcorwin]

trafficstars

Background (Optional)

Acceptance Criteria

• [ ] Promise.props no longer in source
• [ ] Change made live via deploy of Federalist

After evaluating, edit this part:

Level of effort - Low

Implementation outline (if higher than "low" effort):

• [ ] remove Promise.pops from source