applying patch for APPFAC-1444 by Nihanth

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180178 a5903396-d722-0410-b921-86c7d4935375
Removing unused transport adaptor, manager & event-builder features

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180179 a5903396-d722-0410-b921-86c7d4935375
applying patch for APPFAC-1444 by Nihanth

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180180 a5903396-d722-0410-b921-86c7d4935375