8264328: Broken license in javax/swing/JComboBox/8072767/bug8072767.java

Reviewed-by: kizune, trebari, pbansal
diff --git a/test/jdk/javax/swing/JComboBox/8072767/bug8072767.java b/test/jdk/javax/swing/JComboBox/8072767/bug8072767.java
index 9cfddd4..27d9d9c 100644
--- a/test/jdk/javax/swing/JComboBox/8072767/bug8072767.java
+++ b/test/jdk/javax/swing/JComboBox/8072767/bug8072767.java
@@ -1,8 +1,5 @@
 /*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2021, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it