Fix project paths in Azure.slnf (#31435)

* Fix project paths in Azure.slnf

* Update Azure.slnf

src/Azure/Azure.slnf

@@ -6,9 +6,10 @@
       "src\\Azure\\AzureAD\\Authentication.AzureAD.UI\\test\\Microsoft.AspNetCore.Authentication.AzureAD.UI.Test.csproj",
       "src\\Azure\\AzureAD\\Authentication.AzureADB2C.UI\\src\\Microsoft.AspNetCore.Authentication.AzureADB2C.UI.csproj",
       "src\\Azure\\AzureAD\\Authentication.AzureADB2C.UI\\test\\Microsoft.AspNetCore.Authentication.AzureADB2C.UI.Test.csproj",
-      "src\\Azure\\AzureAD\\samples\\AzureADB2CSample\\AzureADB2CSample.csproj",
       "src\\Azure\\AzureAD\\test\\FunctionalTests\\Microsoft.AspNetCore.Authentication.AzureAD.FunctionalTests.csproj",
       "src\\Azure\\AzureAD\\test\\testassets\\AzureAD.WebSite\\AzureAD.WebSite.csproj",
+      "src\\Azure\\samples\\AzureAppServicesSample\\AzureAppServicesSample.csproj",
+      "src\\Azure\\samples\\AzureAppServicesHostingStartupSample\\AzureAppServicesHostingStartupSample.csproj",
       "src\\Servers\\Kestrel\\Kestrel\\src\\Microsoft.AspNetCore.Server.Kestrel.csproj",
       "src\\Servers\\Kestrel\\Core\\src\\Microsoft.AspNetCore.Server.Kestrel.Core.csproj",
       "src\\Middleware\\StaticFiles\\src\\Microsoft.AspNetCore.StaticFiles.csproj",
@@ -30,7 +31,6 @@
       "src\\Security\\Authentication\\OpenIdConnect\\src\\Microsoft.AspNetCore.Authentication.OpenIdConnect.csproj",
       "src\\Security\\Authentication\\OAuth\\src\\Microsoft.AspNetCore.Authentication.OAuth.csproj",
       "src\\Security\\Authentication\\Core\\src\\Microsoft.AspNetCore.Authentication.csproj",
-      "src\\Azure\\AzureAD\\samples\\AzureADSample\\AzureADSample.csproj",
       "src\\Security\\Authentication\\Cookies\\src\\Microsoft.AspNetCore.Authentication.Cookies.csproj",
       "src\\Security\\Authentication\\JwtBearer\\src\\Microsoft.AspNetCore.Authentication.JwtBearer.csproj"
     ]