Breathing heavily in the wake of Pamela Anderson Lee’s surprise announcement last week that she had her breast implants removed: the producers of her hit series “V.I.P.” Although caught unaware, they may not be all that concerned in the long run. At least four pre-surgery episodes were banked for the May sweeps, and the buzz about Pam’s bust is only expected to stir up additional interest in the show. The campy action series already ranks as the season’s highest-rated new drama in syndication.