What does it take to drain a person of their humanity? According to Iwasaki Yusuke, a convenience store uniform and a morning meeting ritual will do it. That unsettling observation is the foundation of “ AnyMart ,” his Berlinale Forum debut feature — and one that carries the weight of personal experience. Iwasaki watched it happen to his own father, a lively town liquor store owner who became, in his son’s telling, “inorganic and lacking humanity” after taking over a convenience store. Tony