VOL-2139 update tests to use voltha-lib-go instead of voltha-go

Change-Id: I7581bf051e8aede6c46abb894b14c5871b713378
diff --git a/tests/afrouter/suites/test2/test2.go b/tests/afrouter/suites/test2/test2.go
index 258cb64..3661dce 100644
--- a/tests/afrouter/suites/test2/test2.go
+++ b/tests/afrouter/suites/test2/test2.go
@@ -31,7 +31,7 @@
 	//"encoding/json"
 	"text/template"
 	//"github.com/golang/protobuf/proto"
-	"github.com/opencord/voltha-go/common/log"
+	"github.com/opencord/voltha-lib-go/pkg/log"
 	//pb "github.com/golang/protobuf/protoc-gen-go/descriptor"
 )