Oil prices fell for a second day on Tuesday as worries about possible disruptions to supply eased and as investors focused on potential damage to global growth from the festering Sino-U.S. trade spat. Brent crude futures LCOc1 fell 32 cents, or 0.5 percent, to $71.52 a barrel by 0638 GMT to the lowest since April 17. They fell 4.6 percent on Monday. U.S. West Texas Intermediate CLc1 futures were down 31 cents, or 0.5 percent, at $67.75 a barrel. They declined 4.2 percent on Monday. “It is growth fears all around and more about concerns that … trade worries will come back and bite,” said Michael McCarthy, chief market strategist at CMC Markets in Sydney. “(Oil trading) volumes are abysmal and there is very little commitment at […]