BY JENNIFER PALMER Staff writer jpalmer@oklahoman.comAn Edmond man is ending his pursuit of a personalized license plate supporting gay rights. Despite once declaring he would take his fight to the state Supreme Court if needed, John P. Keefe II has discontinued legal action against the Oklahoma Tax Commission for denying him a vanity plate that reads "LGBTALY," an abbreviation for lesbian gay bisexual and transgender ally. A recent U.S.