[KARAF-2431] Depracate mispelled deactivate method in ScrServiceMBean. Add method with fixed deactivate name in ScrServiceMBean.

git-svn-id: https://svn.apache.org/repos/asf/karaf/branches/karaf-2.3.x@1510519 13f79535-47bb-0310-9956-ffa450edef68