fix: Rewrite grpc's "possibly CATASTROPHIC failure" which actually isn't possibly catastrophic, so it is appropriately less scary

[david-bakin-sl]

If we get a gRPC message or something that's too large (I guess larger than we've configured gRPC for) it throws a RuntimeException with a really scary message which then shows up in our logs and frightens innocent developers, like me.

I'm given to understand that it isn't actually possibly catastrophic at all, nor even an error. It's just a warning. (Or so I've been told.)

It would be nice to catch that exception and rewrite it to be more temperate.

[netopyr]

@david-bakin-sl Thanks for reporting the issue. Can you please attach the whole stack trace? Otherwise, it will be hard to catch the Exception. 😉