I always use `consumeEach`, even in `actor`s, exce...

# coroutines

[louiscad]

I always use consumeEach, even in `actor`s, except when I need to use continue or break (but I still use consume). A channel may need to be closed to not leak resources.
It's possible `actor`s don't need consumption of the internal ReceiveChannel though. Can anyone confirm?