Remove redundant abstract method.

NCPCore/src/main/java/fr/neatmonster/nocheatplus/penalties/AbstractPenalty.java

@@ -36,22 +36,9 @@ public abstract class AbstractPenalty<RI> implements Penalty<RI> {
         return registeredInput;
     }
 
-    @Override
-    public boolean apply(final RI input) {
-        return applyGenericEffects(input);
-    }
-
     @Override
     public void addToPenaltyList(final IPenaltyList penaltyList) {
         penaltyList.addPenalty(registeredInput, this);
     }
 
-    /**
-     * Override for implementation of input-specific effects.
-     * 
-     * @param input
-     * @return See: {@link AbstractPenalty#apply(Object)}
-     */
-    protected abstract boolean applyGenericEffects(RI input);
-
 }

NCPCore/src/main/java/fr/neatmonster/nocheatplus/penalties/fight/FightPenaltyMultiplyDamage.java

@@ -34,7 +34,7 @@ public class FightPenaltyMultiplyDamage extends FightPenaltyEntityDamage {
     }
 
     @Override
-    protected boolean applyGenericEffects(final EntityDamageEvent event) {
+    public boolean apply(final EntityDamageEvent event) {
         BridgeHealth.multiplyFinalDamage(event, multiplier);
         return true;
     }