A 22-year-old man was shot to death on a Bronx street corner early Sunday, police said. Joshtiers Mora was shot in the chest on the corner of Boynton and Watson Aves. in Soundview about 4:05 a.m., cops said. Neighborhood residents said they heard about four shots from their windows. “It was fast. It woke me up out my sleep. Could have been more,” said one neighbor, Wilfredo “Wisdom” .