Closes: #678
There's no reason to have an idle timeout per connection as users may
use this library in many different ways. The grpc lib defaults to a 30
min idle timeout which could be trivially reached if instead of waiting
on the init process, you were waiting on a bunch of execs. NIO under the
hood asserts on ebadfs (which is good, but bad for this scenario..), so
lets turn off the timeout altogether.
Danny Canter
833b07f4f5