public void delete(Session session) {
        uncache(session);
        doDelete(session);
    }
Removes the specified session from any cache and then permanently deletes the session from the EIS by
delegating to {@link #doDelete}.

@param session the session to remove from caches and permanently delete from the EIS.
core/src/main/java/org/apache/shiro/session/mgt/eis/CachingSessionDAO.java