Removing old objectmodel module, pom fixes

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@191685 a5903396-d722-0410-b921-86c7d4935375
Adding new objectmode module to data services

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@191686 a5903396-d722-0410-b921-86c7d4935375