Do not add container name to CDN URL

Author: ronaldbarendse

src/Umbraco.StorageProviders.AzureBlob/DependencyInjection/CdnMediaUrlProviderExtensions.cs

@@ -1,8 +1,6 @@
 using System;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Options;
 using Umbraco.StorageProviders.AzureBlob;
-using Umbraco.StorageProviders.AzureBlob.IO;
 
 // ReSharper disable once CheckNamespace
 // uses same namespace as Umbraco Core for easier discoverability
@@ -27,16 +25,6 @@ public static IUmbracoBuilder AddCdnMediaUrlProvider(this IUmbracoBuilder builde
 
             builder.Services.AddOptions<CdnMediaUrlProviderOptions>()
                 .BindConfiguration("Umbraco:Storage:AzureBlob:Media:Cdn")
-                .Configure<IOptionsFactory<AzureBlobFileSystemOptions>>(
-                    (options, factory) =>
-                    {
-                        var mediaOptions = factory.Create(AzureBlobFileSystemOptions.MediaFileSystemName);
-                        if (!string.IsNullOrEmpty(mediaOptions.ContainerName))
-                        {
-                            options.Url = new Uri(options.Url, mediaOptions.ContainerName);
-                        }
-                    }
-                )
                 .ValidateDataAnnotations();
 
             builder.MediaUrlProviders().Insert<CdnMediaUrlProvider>();