VOL-2138 Use v2 import paths for voltha-lib-go;
migrate from voltha-go to voltha-lib-go

Change-Id: I3db6759f3c0cea3c2164889b3d36eae708b19bde
diff --git a/internal/pkg/afrouterd/coreMonitor.go b/internal/pkg/afrouterd/coreMonitor.go
index 6a86c64..ac695a1 100644
--- a/internal/pkg/afrouterd/coreMonitor.go
+++ b/internal/pkg/afrouterd/coreMonitor.go
@@ -19,7 +19,7 @@
 import (
 	"fmt"
 	"github.com/golang/protobuf/ptypes/empty"
-	"github.com/opencord/voltha-go/common/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
 	pb "github.com/opencord/voltha-protos/go/afrouter"
 	cmn "github.com/opencord/voltha-protos/go/common"
 	vpb "github.com/opencord/voltha-protos/go/voltha"