A homeless man charged with beating a guy last year was dumped back on the street thanks to so-called bail reform, only to allegedly pummel two women in Upper West Side attacks Thursday — and be freed again. Darrell Johnson, 23, left one of his random female victims so brutally beaten that she suffered a “disfiguring laceration” to her face Last year, Johnson — who has more than a dozen arrests on his rap sheet — was hit with assault and harassment charges in the man’s beatdown. He allegedly punched his victim “about the face with a closed fist multiple...