diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/MyProjectNameDomainModule.cs b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/MyProjectNameDomainModule.cs
index d0ec8ec127..91b05c877d 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/MyProjectNameDomainModule.cs
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/MyProjectNameDomainModule.cs
@@ -1,12 +1,8 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using MyCompanyName.MyProjectName.MultiTenancy;
-using System;
-using System.IO;
-using System.Threading.Tasks;
 using Volo.Abp.AuditLogging;
 using Volo.Abp.BackgroundJobs;
-using Volo.Abp.Content;
 using Volo.Abp.Emailing;
 using Volo.Abp.FeatureManagement;
 using Volo.Abp.Identity;
@@ -46,21 +42,5 @@ namespace MyCompanyName.MyProjectName
             context.Services.Replace(ServiceDescriptor.Singleton<IEmailSender, NullEmailSender>());
 #endif
         }
-
-        public async Task Upload(Guid id, IRemoteStreamContent streamContent)
-        {
-            using (var fs = new FileStream("C:\\Temp\\" + id + ".blob", FileMode.Create))
-            {
-                await streamContent.GetStream().CopyToAsync(fs);
-                await fs.FlushAsync();
-            }
-        }
-
-        public Task<IRemoteStreamContent> Download(Guid id)
-        {
-            var fs = new FileStream(id + ".blob", FileMode.OpenOrCreate);
-            return Task.FromResult((IRemoteStreamContent)new RemoteStreamContent(fs) { ContentType = "application/octet-stream" });
-        }
-
     }
 }