handling shutting down of the server, if the server was waiting for WK members to become available, and then a shutdown is attempted. In such a case, shutdown should be carried out without any exceptions or errors.



git-svn-id: https://svn.wso2.org/repos/wso2/carbon/kernel/trunk@175196 a5903396-d722-0410-b921-86c7d4935375