use short-hand Print() in tests

Author: mythz

src/ServiceStack.OrmLite.PostgreSQL.Tests/Issues/JsonDataTypeTests.cs

@@ -38,7 +38,7 @@ public void Can_save_and_restore_JSON_property()
                     {
                         foreach (var itemHistory in licenseCheck.Body.List)
                         {
-                            Console.WriteLine($"{itemHistory.AddedOn} :  Note {itemHistory.Note}");
+                            $"{itemHistory.AddedOn} :  Note {itemHistory.Note}".Print();
                         }
                     }
                 }