String usage cleanup

src/engine/wpak/PowersParser.java

@@ -156,7 +156,6 @@ public class PowersParser {
                 case "ACTION":
                     actionEntry = new ActionEntry();
                     arguments = Arrays.asList(lineValues.get(1).trim().split("\\s+"));
-
                     actionEntry.effect_id = arguments.get(0);
                     actionEntry.minTrains = Integer.parseInt(arguments.get(1));
                     actionEntry.maxTrains = Integer.parseInt(arguments.get(2));