Kie or-ick Wil-ixth-are thee. Both e sur-st for ing to•pened though ent un-ted off Dn Ri-Thurs-e hewasn’t)US,3d dif-was expected to start at nose tackle.■ NAANEE ADDED:Coach Ron Rivera seemed to send a simple but stern message Friday to young wide receivers Brandon LaFell and David Gettis: It’s time to starting stepping up.Although Rivera has . praised Armanti Edwards for his work so far in camp, he said Friday one of the reasons the team signed free agent wide receiver Legenu Naanee from San Diego to a one-year contract is because nobody’s taking control of the No. 2 receiver spot.