Updated docs

cas-server-documentation/installation/Configuring-Authentication-Components.md

@@ -119,7 +119,6 @@ interest.
 * [Database](Database-Authentication.html)
 * [JAAS](JAAS-Authentication.html)
 * [LDAP](LDAP-Authentication.html)
-* [Legacy](Legacy-Authentication.html)
 * [OAuth 1.0/2.0, OpenID](OAuth-OpenId-Authentication.html)
 * [RADIUS](RADIUS-Authentication.html)
 * [SPNEGO](SPNEGO-Authentication.html) (Windows)

cas-server-documentation/installation/Legacy-Authentication.md

----
-layout: default
-title: CAS - Legacy Authentication
----
-
-# Legacy Authentication
-Legacy authentication components are enabled by including the following dependencies in the Maven WAR overlay:
-
-{% highlight xml %}
-    <dependency>
-         <groupId>org.jasig.cas</groupId>
-         <artifactId>cas-server-support-legacy</artifactId>
-         <version>${cas.version}</version>
-    </dependency>
-{% endhighlight %}
-
-## Legacy Components
-CAS provides the following components to accommodate different legacy authentication needs for backwards compatibility:
-
-
-###`LegacyAuthenticationHandlerAdapter`
-Adapts a CAS 3.x `AuthenticationHandler` onto a CAS 4.x `AuthenticationHandler`. If the supplied legacy authentication handler supports `NamedAuthenticationHandler`, then its defined name will be used to identify the handler. Otherwise, the name of the class itself will be used.
-
-
-###`CredentialsAdapter`
-Interface to be implemented by adapters to determine how credentials need be converted over to CAS 4.
-
-
-####`UsernamePasswordCredentialsAdapter`
-Adapts and converts a CAS 4 username/password credential into a CAS 3.x username/password credential.
-
-
-### Sample Configuration
-
-{% highlight xml %}
-<bean id="legacyAuthHandler"
-      class="org.jasig.cas.authentication.LegacyAuthenticationHandlerAdapter"
-      c:legacy-ref="cas3LegacyAuthenticationHandler"
-      c:adapter-ref="usernamePasswordCredentialsAdapter" />
-{% endhighlight %}