Right now, the mcstrans package is getting pulled in due to a requirement from libselinux. It looks like we should be able to drop it there and just have a dep from selinux-policy-mls and then the service won't start by default anymore
msctrans should only be required by selinux-policy-mls. libselinux-2.0.30-2.fc8 selinux-policy-3.0.6-1.fc8