[Suppr] debug print

src/main/java/model/FireFighter.java

@@ -100,7 +100,6 @@ public class FireFighter implements Entity{
         if (bestMove == null) {
             return null;
         }
-        System.out.println("moving from " + position.toString() + " to " + bestMove.toString());
         return bestMove;
     }
     

src/main/java/model/FireFighterScenario.java

@@ -122,7 +122,6 @@ public class FireFighterScenario extends EntityScenario implements Board<Entity>
       e.incrementAge();
       changedPositions.addAll(entityUpdatedPositions);
     }
-    matrix.displayMatrix();
     return changedPositions;
   }
 

src/main/java/util/Matrix.java

@@ -4,9 +4,6 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 
-import model.Fire;
-import model.FireFighter;
-
 public class Matrix<E> implements Iterable<E> {
     private ArrayList<ArrayList<E>> matrix;
     private final int rows;
@@ -62,7 +59,7 @@ public class Matrix<E> implements Iterable<E> {
         return this.rows;
     }
 
-
+    /*
     public void displayMatrix() {
         System.out.print("  ");
         for (int j = 0; j < columns; j++) {
@@ -95,7 +92,7 @@ public class Matrix<E> implements Iterable<E> {
             System.out.println();
         }
     }
-
+    */
 
     private void validateIndex(int x, int y) {
         if (x < 0 || x >= rows || y < 0 || y >= columns) {