New Feature. Delete Bulk sequences. ESBJAVA-2353

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179333 a5903396-d722-0410-b921-86c7d4935375
Fix for ESBJAVA-2373

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179334 a5903396-d722-0410-b921-86c7d4935375
Delete Bulk sequences UI changes. ESBJAVA-2353

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179335 a5903396-d722-0410-b921-86c7d4935375