GUACAMOLE-540: Clean up Credentials with new constructor.

extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/user/RemoteAuthenticatedUser.java

@@ -42,7 +42,7 @@ public abstract class RemoteAuthenticatedUser implements AuthenticatedUser {
      * The host from which this user authenticated.
      */
     private final String remoteHost;
- 
+
     /**
      * Creates a new RemoteAuthenticatedUser, deriving the associated remote
      * host from the given credentials.