Mute log warning when Connection attempt failed

Hi,
We use Akka HTTP for the client and getting log warning

Connection attempt failed. Backing off new connection attempts for at least XXX milliseconds.

Since we have a monitoring system that connected to our logging event bus, this appear as a warning, whilout the ability to mute that like in akka.http.parsing.illegal-header-warnings.

There is an option to handle that issue?

Thanks,
Meni.