DependentCompositeField raises warning in yarn dev mode. #2072
Description
The new DependentCompositeField created in #2056 causes the following warning when built with yarn dev:
Selector unknown returned the root state when called. This can lead to unnecessary rerenders.
This warning is benign - the only redux state that will be updated currently is state for the form, as field values change.
That said, it is annoying and clutters the console, so we should resolve it when time allows.