Update log level of packet-in be at DebugLevel.
Update log level of flow entry to adapter to be at InfoLevel.

Change-Id: I81b6aa0372dbbe70eb4d498e99f888895a2339f8
diff --git a/VERSION b/VERSION
index cb2b00e..7364556 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.0.1
+3.0.2-dev
diff --git a/internal/pkg/core/device_handler.go b/internal/pkg/core/device_handler.go
index a098387..95b0a74 100644
--- a/internal/pkg/core/device_handler.go
+++ b/internal/pkg/core/device_handler.go
@@ -1826,7 +1826,6 @@
 		}
 
 		onuPkt := oop.OnuPacket{IntfId: intfID, OnuId: onuID, PortNo: uint32(egressPortNo), GemportId: gemPortID, Pkt: packet.Data}
-
 		if logger.V(log.DebugLevel) {
 			logger.Debugw(ctx, "sending-packet-to-onu", log.Fields{
 				"egress-port-no": egressPortNo,
diff --git a/internal/pkg/core/openolt.go b/internal/pkg/core/openolt.go
index e00e1f0..d1f94ce 100644
--- a/internal/pkg/core/openolt.go
+++ b/internal/pkg/core/openolt.go
@@ -243,7 +243,7 @@
 
 //Update_flows_incrementally updates (add/remove) the flows on a given device
 func (oo *OpenOLT) Update_flows_incrementally(ctx context.Context, device *voltha.Device, flows *openflow_13.FlowChanges, groups *openflow_13.FlowGroupChanges, flowMetadata *voltha.FlowMetadata) error {
-	logger.Debugw(ctx, "Update_flows_incrementally", log.Fields{"device-id": device.Id, "flows": flows, "flowMetadata": flowMetadata})
+	logger.Infow(ctx, "Update_flows_incrementally", log.Fields{"device-id": device.Id, "flows": flows, "flowMetadata": flowMetadata})
 	if handler := oo.getDeviceHandler(device.Id); handler != nil {
 		return handler.UpdateFlowsIncrementally(ctx, device, flows, groups, flowMetadata)
 	}
diff --git a/internal/pkg/core/openolt_flowmgr.go b/internal/pkg/core/openolt_flowmgr.go
index 009b43c..4e87682 100644
--- a/internal/pkg/core/openolt_flowmgr.go
+++ b/internal/pkg/core/openolt_flowmgr.go
@@ -2485,12 +2485,15 @@
 	} else if packetIn.IntfType == "nni" {
 		logicalPortNum = IntfIDToPortNo(packetIn.IntfId, voltha.Port_ETHERNET_NNI)
 	}
-	logger.Infow(ctx, "retrieved-logicalport-from-packet-in",
-		log.Fields{
-			"logical-port-num": logicalPortNum,
-			"intf-type":        packetIn.IntfType,
-			"packet":           hex.EncodeToString(packetIn.Pkt),
-		})
+
+	if logger.V(log.DebugLevel) {
+		logger.Debugw(ctx, "retrieved-logicalport-from-packet-in",
+			log.Fields{
+				"logical-port-num": logicalPortNum,
+				"intf-type":        packetIn.IntfType,
+				"packet":           hex.EncodeToString(packetIn.Pkt),
+			})
+	}
 	return logicalPortNum, nil
 }