Janelle Brown, Meri Brown. Courtesy of Janelle Bronw/Instagram; Courtesy of Meri Brown/Instagram Sister Wives star Janelle Brown doesn’t count her brief marriage to Meri Brown’s brother, Adam Barber, as the real deal. “It was very, very short lived,” Janelle, 55, said of her first marriage during the Tuesday, November 5, episode of the “Reality Life…