Pull request #845 introduced a new [`ILoginCache`](https://github.com/github/VisualStudio/blob/master/src/GitHub.Api/ILoginCache.cs) that uses `Task`s instead of `IObservables`. However the PR didn't remove the existing [`ILoginCache`](https://github.com/github/VisualStudio/blob/master/src/GitHub.Exports.Reactive/Caches/ILoginCache.cs). The old `ILoginCache` should be removed.
Pull request #845 introduced a new
ILoginCachethat usesTasks instead ofIObservables. However the PR didn't remove the existingILoginCache.The old
ILoginCacheshould be removed.