MAINT: Apply pre-commit

Remove byte-order-marker pre-commit check as there would be
many adjustments necessary

15_Boxing/java/Boxing.java

@@ -7,9 +7,9 @@
  * <p>
  */
 public class Boxing {
-    
+
     private static final Basic.Console console = new Basic.Console();
-    
+
     private GameSession session;
 
     public void play() {
@@ -224,4 +224,4 @@ public class Boxing {
         console.print("               CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY\n\n\n");
         console.print("BOXING OLYMPIC STYLE (3 ROUNDS -- 2 OUT OF 3 WINS)\n\n");
     }
-}
+}