Remove deprecated option
Remove deprecated option

reezer/mixminion,reezer/mixminion,rxcomm/mixminion,mixminion/mixminion,crooks/mixminion,nmathewson/mixminion,Javex/mixminion,crooks/mixminion,mixminion/mixminion,mixminion/mixminion,crooks/mixminion,Javex/mixminion,rxcomm/mixminion,Javex/mixminion,rxcomm/mixminion,reezer/mixminion,crooks/mixminion,rxcomm/mixminion,nmathewson/mixminion,reezer/mixminion,Javex/mixminion,nmathewson/mixminion,nmathewson/mixminion,mixminion/mixminion