Remove `ConfigureHttpClient` from Blazor Server.

https://docs.microsoft.com/en-us/aspnet/core/blazor/call-web-api?view=aspnetcore-5.0&pivots=server#add-the-httpclient-service-1
https://docs.microsoft.com/en-us/aspnet/core/blazor/call-web-api?view=aspnetcore-5.0&pivots=webassembly#add-the-httpclient-service-1

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor.Server.Tiered/MyProjectNameBlazorModule.cs

@@ -94,7 +94,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Tiered
             ConfigureAutoMapper();
             ConfigureVirtualFileSystem(hostingEnvironment);
             ConfigureLocalizationServices();
-            ConfigureHttpClient(context);
             ConfigureBlazorise(context);
             ConfigureRouter(context);
             ConfigureMenu(configuration);
@@ -232,14 +231,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Tiered
             });
         }
 
-        private static void ConfigureHttpClient(ServiceConfigurationContext context)
-        {
-            context.Services.AddTransient(sp => new HttpClient
-            {
-                BaseAddress = new Uri("/")
-            });
-        }
-
         private void ConfigureBlazorise(ServiceConfigurationContext context)
         {
             context.Services

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor.Server/MyProjectNameBlazorModule.cs

@@ -89,7 +89,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server
             ConfigureLocalizationServices();
             ConfigureSwaggerServices(context.Services);
             ConfigureAutoApiControllers();
-            ConfigureHttpClient(context);
             ConfigureBlazorise(context);
             ConfigureRouter(context);
             ConfigureMenu(context);
@@ -205,14 +204,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server
             );
         }
 
-        private static void ConfigureHttpClient(ServiceConfigurationContext context)
-        {
-            context.Services.AddTransient(sp => new HttpClient
-            {
-                BaseAddress = new Uri("/")
-            });
-        }
-
         private void ConfigureBlazorise(ServiceConfigurationContext context)
         {
             context.Services

templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/MyProjectNameBlazorHostModule.cs

@@ -183,11 +183,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Host
                 options.IsEnabled = MultiTenancyConsts.IsEnabled;
             });
 
-            context.Services.AddTransient(sp => new HttpClient
-            {
-                BaseAddress = new Uri("/")
-            });
-
             context.Services
                 .AddBootstrapProviders()
                 .AddFontAwesomeIcons();