WESTFIELD — It’s no stretch to call the Worcester Bravehearts’ Monday night walk-off loss at New Britain a low point of the season.Any woe from that was promptly erased Tuesday at Bullens Field, where the Bravehearts swept a doubleheader from the Westfield Starfires, a 6-3 victory in the opener before powering to a 10-5 romp in the nightcap.With the sweep, the Bravehearts (20-11) moved back into sole possession of first place in the Futures Collegiate Baseball League. […]