Minor changes

src/main/java/se/urmo/game/entities/ghost/Ghost.java

@@ -99,12 +99,10 @@ public class Ghost extends BaseAnimated {
 
     private void updatePosition(PacMan pacman, GameMap map) {
         if (map.isAligned(new Point((int) position.x, (int) position.y))) {
-            log.info("Evaluating possible directions");
             prevDirection = direction;
             direction = chooseDirection(
                     prioritize(collisionChecker.calculateDirectionAlternatives(position)),
                     currentStrategy.chooseTarget(this, pacman, map));
-            log.info("selecting direction {}", direction);
         }
 
         moveTo(getNewPosition());