• [x] Remove RelyingPartyRegistration deprecations
  • [x] Remove Saml2AuthenticationRequestFactory, Saml2AuthenticationRequestContext, Saml2AuthenticationRequestContextResolver, and implementations
  • [x] Remove Saml2AuthenticationRequest
  • [x] Remove Saml2X509Credentials from credentials package
  • [x] Remove Saml2Error from authentication package
  • [x] Remove Saml2AuthenticationToken deprecations
  • [x] Remove Saml2WebSsoAuthenticationRequestFilter deprecations
  • [x] Remove Saml2AuthenticationTokenConverter and Saml2MetadataFilter deprecations