An autopsy for “The Walking Dead” actor Moses J. Moseley couldn’t establish whether there was “suicidal intent” in his fatal shooting, as the manner of his death remains unclear. The autopsy report, which was obtained by the Daily News, says Moseley died at age 31 of a gunshot wound to the head, using similar wording to a death certificate released earlier this week. “At the time this report is issued, the information available does not establish suicidal intent,” wrote Rachel Geller, the doctor who conducted the examination for the Henry County Coroner in Georgia. “For this reason, the manner…