Mass finals & format

git-svn-id: https://svn.apache.org/repos/asf/tomee/tomee/trunk@1610253 13f79535-47bb-0310-9956-ffa450edef68
useless classes since we are java 7 based

git-svn-id: https://svn.apache.org/repos/asf/tomee/tomee/trunk@1610256 13f79535-47bb-0310-9956-ffa450edef68