=* #2966 Reduce warnings from compile, test, scaladoc

akka-remote/src/main/scala/akka/remote/RemoteSettings.scala

@@ -79,7 +79,7 @@ final class RemoteSettings(val config: Config) {
   } requiring (_ > 0, "system-message-buffer-size must be > 0")
 
   val QuarantineDuration: FiniteDuration = {
-    Duration(getMilliseconds("akka.remote.prune-quarantine-marker-after"), MILLISECONDS).requiring(_ > Duration.Zero,
+    config.getMillisDuration("akka.remote.prune-quarantine-marker-after").requiring(_ > Duration.Zero,
       "prune-quarantine-marker-after must be > 0 ms")
   }
 

akka-remote/src/main/scala/akka/remote/Remoting.scala

@@ -221,6 +221,7 @@ private[remote] class Remoting(_system: ExtendedActorSystem, _provider: RemoteAc
   protected def useUntrustedMode: Boolean = provider.remoteSettings.UntrustedMode
 
   // Not used anywhere only to keep compatibility with RemoteTransport interface
+  @deprecated("Use the LogRemoteLifecycleEvents setting instead.", "2.3")
   protected def logRemoteLifeCycleEvents: Boolean = LogRemoteLifecycleEvents
 
 }

akka-remote/src/main/scala/akka/remote/transport/AbstractTransportAdapter.scala

@@ -141,9 +141,8 @@ abstract class ActorTransportAdapter(wrappedTransport: Transport, system: ActorS
   // Write once variable initialized when Listen is called.
   @volatile protected var manager: ActorRef = _
 
-  // FIXME #3074 how to replace actorFor here?
   private def registerManager(): Future[ActorRef] =
-    (system.actorFor("/system/transports") ? RegisterTransportActor(managerProps, managerName)).mapTo[ActorRef]
+    (system.actorSelection("/system/transports") ? RegisterTransportActor(managerProps, managerName)).mapTo[ActorRef]
 
   override def interceptListen(listenAddress: Address,
                                listenerPromise: Future[AssociationEventListener]): Future[AssociationEventListener] = {