> @rickychien has requested that we remove displayName because
according toa React document [1], you don’t need to set it explicitly.
>
> Of course, it was never needed for Components created using
createClass() either but whilst we are changing lots of components at
the same time let's get this right.
>
> Should displayName live or die? You decide!
>
> You can use the thumbs up or thumbs down icons to vote quickly.
>
> [1] https://reactjs.org/docs/react-component.html#displayname