EscapeBot remove Exception

src/EscapeBot.java

@@ -13,7 +13,7 @@ public class EscapeBot extends Bot {
     }
 
     @Override
-    protected char nextMove(View view) throws Exception {
+    protected char nextMove(View view) {
         System.out.println();
         if (view.data.contains("o")) {
             int index = view.data.indexOf('o');