On start the transport controller keeps the storage service
on server config's lambda just to let the server grab a
database config option.
The same can be achieved by passing the sharded database
reference to sharded<server>::start, so that each server
instance get local database with config.
As an nice side effect transport::server's config looks
more like a config with simple values and without methods
and/or lambdas on board.
tests: unit(dev)
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Message-Id: <20210205175611.13464-1-xemul@scylladb.com>
8490c9ff6a