CompareProductService - move actions to the product controller

src/Business/Grand.Business.Catalog/Startup/StartupApplication.cs

@@ -42,7 +42,6 @@ private void RegisterCatalogService(IServiceCollection serviceCollection)
             serviceCollection.AddScoped<IOutOfStockSubscriptionService, OutOfStockSubscriptionService>();
             serviceCollection.AddScoped<ICategoryService, CategoryService>();
             serviceCollection.AddScoped<IBrandService, BrandService>();
-            serviceCollection.AddScoped<ICompareProductsService, CompareProductsService>();
             serviceCollection.AddScoped<IRecentlyViewedProductsService, RecentlyViewedProductsService>();
             serviceCollection.AddScoped<ICollectionService, CollectionService>();
             serviceCollection.AddScoped<IPriceFormatter, PriceFormatter>();

src/Business/Grand.Business.Storage/Extensions/Extensions.cs

@@ -1,9 +1,5 @@
 using Microsoft.AspNetCore.Http;
-using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
 
 namespace Grand.Business.Storage.Extensions
 {
@@ -38,6 +34,6 @@ public static byte[] GetPictureBits(this IFormFile file)
             return GetDownloadBits(file);
         }
 
-        
+
     }
 }