SecondaryAbilityEvent now implements Cancellable

Fire SecondaryAbilityEvent for abilities with static chances

Also cleanup some of the event handling for Armor Impact, Greater
Impact and Fast Food

src/main/java/com/gmail/nossr50/skills/woodcutting/WoodcuttingManager.java

@@ -173,5 +173,4 @@ public class WoodcuttingManager extends SkillManager {
 
         applyXpGain(xp, XPGainReason.PVE);
     }
-
 }