[VOL-4292] OpenOLT Adapter changes for gRPC migration

Change-Id: I5af2125f2c2f53ffc78c474a94314bba408f8bae
diff --git a/internal/pkg/config/config_test.go b/internal/pkg/config/config_test.go
index 332b9ea..e1199e1 100644
--- a/internal/pkg/config/config_test.go
+++ b/internal/pkg/config/config_test.go
@@ -17,9 +17,11 @@
 //Package config provides the Log, kvstore, Kafka configuration
 package config
 
-import "testing"
+import (
+	"testing"
+)
 
 func TestAdapterFlags_ParseCommandArguments(t *testing.T) {
-	so := NewAdapterFlags()
-	so.ParseCommandArguments()
+	cf := &AdapterFlags{}
+	cf.ParseCommandArguments()
 }