LSU wide receiver Chris Hilton was not dressed for warm-ups on the field at Allegiant Stadium in Las Vegas just under two hours before kickoff. As the rest of the team went though light work, Hilton was in sweats and running shoes sitting out. The Tigers’ staff worked to get him healthy over the past week as Hilton recovers from a “bone bruise” that occurred late in fall camp and on Sunday, but now it seems he will not be active for the Tigers. It is expected that redshirt freshman Kyle Parker will step into his place in the starting lineup. “Chris is still in progression and we’re hopeful we …