Adding new test modules

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180151 a5903396-d722-0410-b921-86c7d4935375
Removing unused transport-adaptor event-builder event-processor and manger components

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180152 a5903396-d722-0410-b921-86c7d4935375