Remove my clone

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/amqp/RabbitAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -66,7 +66,6 @@ import static org.mockito.Mockito.verify;
  * @author Greg Turnquist
  * @author Stephane Nicoll
  * @author Gary Russell
- * @author Stephane Nicoll
  */
 public class RabbitAutoConfigurationTests {