ds/worker_impl.cpp: Reduce log level of inappropriate degraded messages

It now shows up regularly during resync, and can fill up a rather large
amount of disk space.

Change-Id: Ib444aebf9b9cc449944dcc660e6c78a59385094d
Signed-off-by: ClusterTech CPFS Team <[email protected]>

Author: cpfs-clustertech

src/cpfs/server/ds/worker_impl.cpp

@@ -381,7 +381,7 @@ class Worker : public BaseWorker, private MemberFimProcessor<Worker> {
     // resyncing (otherwise the MS should not be processing the truncate).
     if (!IsDSFailed(target_role, inode) ||
         (fim->type() == kTruncateDataFim && ds()->is_inode_resyncing(inode))) {
-      LOG(informational, Degraded, "Inappropriate degraded msg, ", PVal(fim));
+      LOG(debug, Degraded, "Inappropriate degraded msg, ", PVal(fim));
       FIM_PTR<NotDegradedFim> redirect_req =
           NotDegradedFim::MakePtr();
       (*redirect_req)->redirect_req = fim->req_id();