VOL-1643 Update voltha-go to use voltha-protos and voltha-lib-go v3.0.0

Change-Id: I86744943d59de38e9285ed7f53adc49c3b047e62
diff --git a/tests/afrouter/templates/client.go.tmpl b/tests/afrouter/templates/client.go.tmpl
index 8543040..79bad83 100644
--- a/tests/afrouter/templates/client.go.tmpl
+++ b/tests/afrouter/templates/client.go.tmpl
@@ -23,7 +23,7 @@
 	"google.golang.org/grpc"
 	"golang.org/x/net/context"
 	"google.golang.org/grpc/metadata"
-	"github.com/opencord/voltha-lib-go/v2/pkg/log"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
 	// Values generated by the go template
 	{{range .Imports}}
 	"{{.}}"