PowerEntry parsing work

src/engine/wpak/PowersParser.java

@@ -44,7 +44,6 @@ public class PowersParser {
     private static PowerEntry parsePowerEntry(String powerData) {
 
         PowerEntry powerEntry = new PowerEntry();
-        ArrayList<String> powerValues = new ArrayList<>();
         String[] powerEntries = powerData.trim().split("\n");
         ArrayList<String> powerHeader = new ArrayList<>();