README: remove defunct/abandoned links

• the vella.ai/auth link is 404ing
• the raohwork/webauthn-client repo says WIP Project but hasn’t been updated in 5 ½ years

README.md

@@ -7,8 +7,6 @@
 
 ----
 
-Check out [vella.ai/auth](https://vella.ai/auth/) for a demo app using this library for local-only authentication with WebAuthn and local encryption.
-
 [Library Tests (Demo)](https://mylofi.github.io/webauthn-local-client/)
 
 ----
@@ -17,7 +15,7 @@ The `WebAuthn` API lets users of web applications avoid the long-troubled use of
 
 However, the intended use-case for **WebAuthn-Local-Client** is to allow [Local-First Web](https://localfirstweb.dev/) applications to handle user login locally on a device, without any server (FIDO2 or otherwise).
 
-**Note:** This package *may* be used in combination with a traditional FIDO2 server application architecture, but does not include any specific functionality for that purpose. For server integration with `WebAuthn`, you may instead consider alternative libraries, like [this one](https://github.com/passwordless-id/webauthn) or [this one](https://github.com/raohwork/webauthn-client).
+**Note:** This package *may* be used in combination with a traditional FIDO2 server application architecture, but does not include any specific functionality for that purpose. For server integration with `WebAuthn`, you may instead consider alternative libraries, like [this one](https://github.com/passwordless-id/webauthn).
 
 ## Deployment / Import