NEW YORK — Raphael Golb’s conviction wasn’t quite like any other: using online aliases to discredit his father’s adversary in a scholarly debate over the Dead Sea Scrolls.The 9-year-old case got a New York law thrown out and finally ended Monday with no jail time for Golb, who persuaded a judge to revisit a two-month jail sentence imposed earlier in the case.Appeals had put the jail term on hold and narrowed the counts in his criminal impersonation and forgery conviction in a curious case of ancient …