ORLANDO, Fla. — A Seminole County high school is covering up yearbook photos of students protesting Florida’s so-called “don’t say gay” bill, a move that the publication’s staffers call censorship. Lyman High School’s yearbook features photos of students holding rainbow flags and a sign reading, “love is love” during a walkout protest in March. But school officials delayed distributing the yearbooks Monday and determined that certain pictures and descriptions “did not meet school board policy,” Michael Hunter, the school’s principal, said in a recorded message. “Rather than reprinting the year…