Remove B2C from AAD doc (#18253)

Author: danroth27

aspnetcore/security/blazor/webassembly/hosted-with-azure-active-directory.md

@@ -19,7 +19,7 @@ By [Javier Calvarro Nelson](https://github.com/javiercn) and [Luke Latham](https
 
 This article describes how to create a [Blazor WebAssembly hosted app](xref:blazor/hosting-models#blazor-webassembly) that uses [Azure Active Directory (AAD)](https://azure.microsoft.com/services/active-directory/) for authentication.
 
-## Register apps in AAD B2C and create solution
+## Register apps in AAD and create solution
 
 ### Create a tenant