GH-35 WIP Broken tests due to Bootstrap

spring-multirabbit/src/main/java/org/springframework/amqp/rabbit/annotation/MultiRabbitBootstrapConfiguration.java

@@ -23,6 +23,7 @@ public class MultiRabbitBootstrapConfiguration implements ImportBeanDefinitionRe
     @Override
     public void registerBeanDefinitions(final AnnotationMetadata importingClassMetadata,
                                         final BeanDefinitionRegistry registry) {
+        registry.removeBeanDefinition(RabbitListenerConfigUtils.RABBIT_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME);
         registry.registerBeanDefinition(RabbitListenerConfigUtils.RABBIT_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME,
                 new RootBeanDefinition(MultiRabbitListenerAnnotationBeanPostProcessor.class));
     }