Dropping log level to debug in few places

Change-Id: I4b42d4f3edfc6e9cdd0822cfcb74d1070b0b7a70
diff --git a/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java b/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java
index 0b3e79a..8d72e51 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java
@@ -69,7 +69,7 @@
 
     @Override
     public void setMastershipTerm(DeviceId deviceId, MastershipTerm term) {
-        log.info("adding term info {} {}", deviceId, term.master());
+        log.debug("adding term info {} {}", deviceId, term.master());
         deviceMastershipTerms.put(deviceId, term);
     }
 
diff --git a/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java b/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java
index e705567..8d6b5b6 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java
@@ -322,7 +322,7 @@
             }
 
             if (deviceEvent != null) {
-                log.info("Notifying peers of a device update topology event for providerId: {} and deviceId: {}",
+                log.debug("Notifying peers of a device update topology event for providerId: {} and deviceId: {}",
                          providerId, deviceId);
                 notifyPeers(new InternalDeviceEvent(providerId, deviceId, mergedDesc));
             }
@@ -452,7 +452,7 @@
         final Timestamp timestamp = deviceClockService.getTimestamp(deviceId);
         final DeviceEvent event = markOfflineInternal(deviceId, timestamp);
         if (event != null) {
-            log.info("Notifying peers of a device offline topology event for deviceId: {} {}",
+            log.debug("Notifying peers of a device offline topology event for deviceId: {} {}",
                      deviceId, timestamp);
             notifyPeers(new InternalDeviceOfflineEvent(deviceId, timestamp));
         }
@@ -572,7 +572,7 @@
             }
 
             if (!deviceEvents.isEmpty()) {
-                log.info("Notifying peers of a ports update topology event for providerId: {} and deviceId: {}",
+                log.debug("Notifying peers of a ports update topology event for providerId: {} and deviceId: {}",
                          providerId, deviceId);
                 notifyPeers(new InternalPortEvent(providerId, deviceId, merged));
             }
@@ -766,7 +766,7 @@
                     .getPortDesc(portDescription.portNumber());
         }
         if (event != null) {
-            log.info("Notifying peers of a port status update topology event for providerId: {} and deviceId: {}",
+            log.debug("Notifying peers of a port status update topology event for providerId: {} and deviceId: {}",
                      providerId, deviceId);
             notifyPeers(new InternalPortStatusEvent(providerId, deviceId, mergedDesc));
         }
diff --git a/core/store/dist/src/main/java/org/onosproject/store/link/impl/GossipLinkStore.java b/core/store/dist/src/main/java/org/onosproject/store/link/impl/GossipLinkStore.java
index c5045ab..4ba8cca 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/link/impl/GossipLinkStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/link/impl/GossipLinkStore.java
@@ -317,7 +317,7 @@
             }
 
             if (linkEvent != null) {
-                log.info("Notifying peers of a link update topology event from providerId: "
+                log.debug("Notifying peers of a link update topology event from providerId: "
                                 + "{}  between src: {} and dst: {}",
                         providerId, linkDescription.src(), linkDescription.dst());
                 notifyPeers(new InternalLinkEvent(providerId, mergedDesc));
@@ -475,7 +475,7 @@
         LinkEvent event = removeLinkInternal(key, timestamp);
 
         if (event != null) {
-            log.info("Notifying peers of a link removed topology event for a link "
+            log.debug("Notifying peers of a link removed topology event for a link "
                     + "between src: {} and dst: {}", src, dst);
             notifyPeers(new InternalLinkRemovedEvent(key, timestamp));
         }