Summary:
We don't want people requiring from this file via haste. This file is the main for the react-native yarn workspace requireable via require('react-native').

https://pxl.cl/jnWC

Reviewed By: mostafaeweda, RSNara

Differential Revision: D10444200

fbshipit-source-id: 3832857e3df01def128525f32c9735e928802b59