Remove @author tags and creation dates from ws-security-common

git-svn-id: https://svn.apache.org/repos/asf/webservices/wss4j/trunk@1455144 13f79535-47bb-0310-9956-ffa450edef68
Remove author tags from ws-security-dom

git-svn-id: https://svn.apache.org/repos/asf/webservices/wss4j/trunk@1455145 13f79535-47bb-0310-9956-ffa450edef68