From 76b597910fd1d66e72e4f61dbe5f609ff7359310 Mon Sep 17 00:00:00 2001
From: Xiaxuan Gao <gaox8499@gmail.com>
Date: Mon, 30 Oct 2023 09:59:01 -0700
Subject: [PATCH] fix import

---
 .../apache/helix/rest/server/service/InstanceServiceImpl.java    | 1 -
 1 file changed, 1 deletion(-)

diff --git a/helix-rest/src/main/java/org/apache/helix/rest/server/service/InstanceServiceImpl.java b/helix-rest/src/main/java/org/apache/helix/rest/server/service/InstanceServiceImpl.java
index 1f3ba88468..59d1a37c0b 100644
--- a/helix-rest/src/main/java/org/apache/helix/rest/server/service/InstanceServiceImpl.java
+++ b/helix-rest/src/main/java/org/apache/helix/rest/server/service/InstanceServiceImpl.java
@@ -20,7 +20,6 @@
  */
 
 import java.io.IOException;
-import java.util.Collections;
 import java.util.List;
 import java.util.Map;