unused reference causing error removed

Author: crossivejoker

Magic.IndexedDb/IndexDbManager.cs

@@ -2,7 +2,6 @@
 using System.Linq.Expressions;
 using System.Reflection;
 using System.Text.Json;
-using Magic.IndexedDb.Factories;
 using Magic.IndexedDb.Helpers;
 using Magic.IndexedDb.Models;
 using Magic.IndexedDb.SchemaAnnotations;