State police say the body of a man found dead in the woods in Vassalboro is of a convicted child molester who never showed up at jail.On Monday, two deer hunters discovered the badly decomposed body of 60-year-old William Stein off Route 32.He was supposed to report to Kennebec County jail in mid-June to begin serving a 3-and-a-half year prison term. Stein pleaded guilty that month to gross sexual assault and unlawful sexual contact of a child.The medical examiner’s office identified his body this morning through DNA evidence. The cause of death is still pending but police say they don’t suspect foul play. Stein’s body was also found with a shotgun next to it. He’d been living at the China Lake Mobile Home Park in Vassalboro, a short distance from where his body was found.