checkstyle

Signed-off-by: wind57 <[email protected]>

Author: wind57

spring-cloud-kubernetes-commons/src/main/java/org/springframework/cloud/kubernetes/commons/config/CommonPropertySourceLocator.java

@@ -17,7 +17,6 @@
 package org.springframework.cloud.kubernetes.commons.config;
 
 import java.util.Collection;
-import java.util.HashSet;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Locale;