Richard Leron Chase said he had no idea he and the mother of his child no longer had a relationship until she told the court so yesterday. The 47-year-old mason had earlier confessed to irritating Danielle Davis by continued and repeated acts of following her from place to place, between August 27 and 29. Chase, a resident of Ashby Land No. 2, Christ Church, was before Magistrate Deidre McKenna in …