“Dilbert” creator Scott Adams continued to see his reach shrink Monday as dozens of newspapers and a major comic strip platform said they would no longer publish his long-running office workplace comic strip over his recent racist remarks. Newspaper readers around the country were greeted by notes from publishers — and, in at least one instance, a blank space — alerting them to outlets’ decision to stop running the popular comic. Adams’ fate was effectively sealed Sunday evening when “Dilbert” distributor Andrews McMeel Universal said it was severing ties to the cartoonist. By Monday morning, “Dilbert” was gone from the...