The Malaysian Grand Prix is "200 percent" cancelled after this weekend's final race, the circuit's head told AFP, adding that the loss-making event had been hit hard by competition from neighbouring Singapore.The high-speed Sepang International Circuit, with its tough, tropical recipe of steamy heat and unpredictable rain will disappear from the Formula One calendar after 19 races dating back to 1999. And Asia's second-oldest race after Japan is not likely to return a