Lower log level

Change-Id: I1801338d75e063399035cafc541deb80d775ddda
diff --git a/src/main/java/org/onosproject/segmentrouting/DefaultRoutingHandler.java b/src/main/java/org/onosproject/segmentrouting/DefaultRoutingHandler.java
index df29c74..5b6b07e 100644
--- a/src/main/java/org/onosproject/segmentrouting/DefaultRoutingHandler.java
+++ b/src/main/java/org/onosproject/segmentrouting/DefaultRoutingHandler.java
@@ -1040,7 +1040,7 @@
 
         @Override
         public void run() {
-            log.info("RETRY FILTER ATTEMPT {} ** dev:{}", ++counter, devId);
+            log.debug("RETRY FILTER ATTEMPT {} ** dev:{}", ++counter, devId);
             PortFilterInfo thisRun = rulePopulator.populateVlanMacFilters(devId);
             boolean sameResult = prevRun.equals(thisRun);
             log.debug("dev:{} prevRun:{} thisRun:{} sameResult:{}", devId, prevRun,