removed code to stop Scope error (#23269)

The print line is trying to call a local variable from the for loop and would result in a error.

guide/english/java/loops/for-loop/index.md

@@ -30,8 +30,6 @@ for (int iter_For = 0; iter_For < 10; iter_For++)
     System.out.print(iter_For + " ");
     // Iterated 10 times, iter_For 0,1,2...9
 }
-
-System.out.println("iter_For Value: " + iter_For);
 ```
 
 Note: It is also acceptable to declare a variable within the for loop as a single statement.