Each /proc/service entry must have a unique label. With cloning,
multiple RS services may have the same label. Since we are not
actually interested in inactive services (for now), eliminate those
entries, leaving only the active service which will then indeed have
a unique label in the list. This resolves a procfs crash.
Change-Id: I0de7ef8fd186ab13f3e22e46416504fd981c09aa