refactor(react): reduce render promise chain by one promise
refactor(react): reduce render promise chain by one promise

Since mixinable always wraps async hooks in a promise [1] there is no
need for us to add another promise on top.

[1]: https://github.com/untool/mixinable/blob/master/src/index.js#L109

xing/hops,xing/hops,xing/hops