[VOL-4760] Log library generalization

Change-Id: I8235413276bdfa07ca6319887b80415077d2ab9d
diff --git a/internal/pkg/controller/device.go b/internal/pkg/controller/device.go
index aa7bd2c..cea6960 100644
--- a/internal/pkg/controller/device.go
+++ b/internal/pkg/controller/device.go
@@ -31,7 +31,7 @@
 	//"voltha-go-controller/internal/pkg/vpagent"
 	"voltha-go-controller/internal/pkg/tasks"
 	"voltha-go-controller/internal/pkg/util"
-	"github.com/opencord/voltha-lib-go/v7/pkg/log"
+	"voltha-go-controller/log"
 	ofp "github.com/opencord/voltha-protos/v5/go/openflow_13"
 	"github.com/opencord/voltha-protos/v5/go/voltha"
 )