YORKVILLE — Former U.S. House Speaker Dennis Hastert and a man who accused him of child sexual abuse reached a tentative out-of-court settlement Wednesday over Hastert’s refusal to pay the man $1.8 million — the outstanding balance in hush money that the Illinois Republican agreed to pay the man in 2010.Lawyers would not release details of the settlement, arrived at just days before a civil trial in the case that was set to start. It would have focused on a novel legal issue about whether Hastert’s …