New York is having a cannoli conundrum. The shell-encased treats at two of the city's top bakeries tested well above the Health Department's trans-fat limit that went into effect Tuesday, according to lab results commissioned by the Daily News. Veniero's, the popular East Village eatery where one cannoli contained trans-fat levels four times above the city limit, vowed Friday to pull the shells from the shelves until the supplier it deals with bans the bad-for-you fat. "I want to thank you for alerting me," owner Robert Zerilli said. Veniero's wasn't alone. The taboo fat was also found in a cannoli...