Fix POP3 failing unit tests due to @Inject usage instead of @Resource (JAMES-1477)

git-svn-id: https://svn.apache.org/repos/asf/james/server/trunk@1443941 13f79535-47bb-0310-9956-ffa450edef68
Simple format

git-svn-id: https://svn.apache.org/repos/asf/james/server/trunk@1443942 13f79535-47bb-0310-9956-ffa450edef68