Adding or removing a method or property with
a default implementation to an interface should
invalidate all children: we must regenerate JS code for them
^KT-56237 Fixed
We do not need to check a default implementation of the interface during
the translation to JS because it must be checked before.
Moreover, this check breaks the produced JS code
if IR is partial loaded, e.g. during the incremental rebuild.
^KT-55716 Fixed