LOS ANGELES — Jeremy Bulloch, the English actor who first donned a helmet, cape and jetpack to play Boba Fett in the original “Star Wars” trilogy, died Thursday. As the Mandalorian bounty hunter Boba Fett, Bulloch made off with a froze-in-carbonite Han Solo in 1980′s “The Empire Strikes Back,” then zoomed around the desert of Tatooine in a jet pack …