VOL-2111 use voltha-lib-go

Change-Id: I307c3c5648476d9bdc2c855be7d59bd9264665bd
diff --git a/mocks/mockCoreProxy.go b/mocks/mockCoreProxy.go
index 77b4c08..08bf2ac 100644
--- a/mocks/mockCoreProxy.go
+++ b/mocks/mockCoreProxy.go
@@ -22,7 +22,7 @@
 	"errors"
 	"fmt"
 
-	"github.com/opencord/voltha-go/kafka"
+	"github.com/opencord/voltha-lib-go/pkg/kafka"
 	"github.com/opencord/voltha-protos/go/voltha"
 )