Removed description for an obsolete option
Removed description for an obsolete option

mrkwse/memcached,daverigby/memcached,owendCB/memcached,abhinavdangeti/memcached,mrkwse/memcached,couchbase/memcached,zbase/memcached,owendCB/memcached,daverigby/memcached,zbase/memcached,daverigby/memcached,cloudrain21/memcached-1,daverigby/kv_engine,Metaswitch/memcached,jimwwalker/memcached,abhinavdangeti/memcached,jimwwalker/memcached,mrkwse/memcached,zbase/memcached,Metaswitch/memcached,couchbase/memcached,couchbase/memcached,abhinavdangeti/memcached,abhinavdangeti/memcached,daverigby/kv_engine,Metaswitch/memcached,zbase/memcached,Metaswitch/memcached,owendCB/memcached,cloudrain21/memcached-1,couchbase/memcached,daverigby/kv_engine,owendCB/memcached,daverigby/memcached,abhinavdangeti/memcached,Metaswitch/memcached,daverigby/kv_engine,cloudrain21/memcached-1,jimwwalker/memcached,zbase/memcached,cloudrain21/memcached-1,mrkwse/memcached