From 9b42dff6c553f2a5b74d22883c566c58803dd1ff Mon Sep 17 00:00:00 2001
From: Marcin Grzejszczak <mgrzejszczak@pivotal.io>
Date: Thu, 19 Oct 2017 14:03:25 +0200
Subject: [PATCH] Removed unnecessary import

---
 .../springframework/cloud/sleuth/zipkin/ZipkinSpanListener.java  | 1 -
 1 file changed, 1 deletion(-)

diff --git a/spring-cloud-sleuth-zipkin/src/main/java/org/springframework/cloud/sleuth/zipkin/ZipkinSpanListener.java b/spring-cloud-sleuth-zipkin/src/main/java/org/springframework/cloud/sleuth/zipkin/ZipkinSpanListener.java
index 2945a9d39..1ab4e83c1 100644
--- a/spring-cloud-sleuth-zipkin/src/main/java/org/springframework/cloud/sleuth/zipkin/ZipkinSpanListener.java
+++ b/spring-cloud-sleuth-zipkin/src/main/java/org/springframework/cloud/sleuth/zipkin/ZipkinSpanListener.java
@@ -18,7 +18,6 @@ package org.springframework.cloud.sleuth.zipkin;
 
 import java.nio.charset.Charset;
 import java.util.Arrays;
-import java.util.Collections;
 import java.util.List;
 import java.util.Map;