VOL-2776 Start_omci_test is unimplemented for OLT

Change-Id: I334e5d4ca93ef5f86c46ca046499d6d95a7b36dd
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/core_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/core_proxy.go
index 86f186d..9582f33 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/core_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/core_proxy.go
@@ -154,7 +154,7 @@
 }
 
 func (ap *CoreProxy) PortsStateUpdate(ctx context.Context, deviceId string, operStatus voltha.OperStatus_Types) error {
-	log.Debugw("PortsStateUpdate", log.Fields{"deviceId": deviceId})
+	logger.Debugw("PortsStateUpdate", log.Fields{"deviceId": deviceId})
 	rpc := "PortsStateUpdate"
 	// Use a device specific topic to send the request.  The adapter handling the device creates a device
 	// specific topic
@@ -202,7 +202,7 @@
 
 func (ap *CoreProxy) DeviceStateUpdate(ctx context.Context, deviceId string,
 	connStatus voltha.ConnectStatus_Types, operStatus voltha.OperStatus_Types) error {
-	log.Debugw("DeviceStateUpdate", log.Fields{"deviceId": deviceId})
+	logger.Debugw("DeviceStateUpdate", log.Fields{"deviceId": deviceId})
 	rpc := "DeviceStateUpdate"
 	// Use a device specific topic to send the request.  The adapter handling the device creates a device
 	// specific topic