import org.opendaylight.controller.cluster.datastore.messages.PreCommitTransactionReply;
import org.opendaylight.controller.cluster.datastore.messages.SerializableMessage;
import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
-import org.opendaylight.controller.cluster.datastore.utils.DoNothingActor;
+import org.opendaylight.controller.cluster.raft.utils.DoNothingActor;
import scala.concurrent.Future;
import scala.concurrent.duration.Duration;