After Austin Dillon had his automatic playoff spot taken away following last week’s race at Richmond, Dale Earnhardt Jr. made it clear NASCAR made “the line” clear. But he also had some thoughts on the way the drivers race on short tracks. Dillon and his spotter received unprecedented penalties after last week’s wrecks involving Denny Hamlin and Joey Logano. However, Richard Childress Racing said it plans to appeal the decision – and Earnhardt made a compelling case for them to do so. But when it comes to the lead-up to the wrecks, Earnhardt pointed out how clean the race was. It’s something h…