Merge branch 'master' into feature/southworks/fix-MultiProviderAuthDialog-localization-ts

samples/csharp/clients/Microsoft.Identity.Web/NuGet.Config

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <clear />
-  <packageSources>
-    <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
-  </packageSources>
-</configuration>