From f772f50bbc08f3d2a5e6e68892ea8def5cd28c04 Mon Sep 17 00:00:00 2001
From: Marcin Grzejszczak <marcin@grzejszczak.pl>
Date: Wed, 10 Feb 2016 19:19:30 +0100
Subject: [PATCH] Removed unnecessary field

---
 .../web/client/TraceAsyncClientHttpRequestFactoryWrapper.java   | 2 --
 1 file changed, 2 deletions(-)

diff --git a/spring-cloud-sleuth-core/src/main/java/org/springframework/cloud/sleuth/instrument/web/client/TraceAsyncClientHttpRequestFactoryWrapper.java b/spring-cloud-sleuth-core/src/main/java/org/springframework/cloud/sleuth/instrument/web/client/TraceAsyncClientHttpRequestFactoryWrapper.java
index 3d66bf3fc..8b846c98c 100644
--- a/spring-cloud-sleuth-core/src/main/java/org/springframework/cloud/sleuth/instrument/web/client/TraceAsyncClientHttpRequestFactoryWrapper.java
+++ b/spring-cloud-sleuth-core/src/main/java/org/springframework/cloud/sleuth/instrument/web/client/TraceAsyncClientHttpRequestFactoryWrapper.java
@@ -22,7 +22,6 @@ import java.net.URI;
 import org.springframework.cloud.sleuth.Span;
 import org.springframework.cloud.sleuth.SpanAccessor;
 import org.springframework.cloud.sleuth.event.ClientSentEvent;
-import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.http.HttpMethod;
 import org.springframework.http.client.AsyncClientHttpRequest;
 import org.springframework.http.client.AsyncClientHttpRequestFactory;
@@ -39,7 +38,6 @@ import org.springframework.http.client.AsyncClientHttpRequestFactory;
 public class TraceAsyncClientHttpRequestFactoryWrapper extends AbstractTraceHttpRequestInterceptor
 		implements AsyncClientHttpRequestFactory {
 
-	private ApplicationEventPublisher publisher;
 	private final AsyncClientHttpRequestFactory delegate;
 
 	public TraceAsyncClientHttpRequestFactoryWrapper(SpanAccessor accessor,