VOL-1577 - General cleanup (gofmt, go vet, go test, dep check)

Change-Id: I536b2746b8bd266f3e75aeccc65bfe7468f1b44a
diff --git a/db/model/transaction_test.go b/db/model/transaction_test.go
index b6e324e..bc53791 100644
--- a/db/model/transaction_test.go
+++ b/db/model/transaction_test.go
@@ -36,6 +36,7 @@
 	TestTransaction_Root = NewRoot(&voltha.Voltha{}, nil)
 	TestTransaction_RootProxy = TestTransaction_Root.node.CreateProxy("/", false)
 }
+
 //func TestTransaction_1_GetDevices(t *testing.T) {
 //	getTx := TestTransaction_RootProxy.OpenTransaction()
 //