Commented the clustering module - till we find out whats going wrong with the tests (could be a platform issue).
Commented the clustering module - till we find out whats going wrong with the tests
(could be a platform issue).

git-svn-id: ffa82f8b5365527f15e0937c22c43c0f57297fc0@512460 13f79535-47bb-0310-9956-ffa450edef68

apache/axis2-java,apache/axis2-java,apache/axis2-java,apache/axis2-java,apache/axis2-java