Michael InsuasteThom Yorke and Radiohead, seen here at the Superpages.com Center last year, are, apparently, "Quality Rock."Jeff Catlin, operations manager for Cumulus Radio Dallas, says it took all of "five, six weeks, maybe" for station management to decide to drop The Bone and rechristen its classic-rock outlet as "FM93.3 Quality Rock." Says Catlin, The Bone "had needed a face lift for some time" -- because, well, ratings "were not good, which is as simple as I can say it." Hence its debut th