Merged revision(s) 1615446 from tomee/tomee/branches/tomee-1.7.x:
no need of ehcache pom


git-svn-id: https://svn.apache.org/repos/asf/tomee/tomee/branches/tomee-1.7.0@1615508 13f79535-47bb-0310-9956-ffa450edef68