From ba4c5be2fd81b6cb658fe8099c29147462c3c13a Mon Sep 17 00:00:00 2001
From: Andy Wilkinson <awilkinson@pivotal.io>
Date: Wed, 14 Aug 2019 19:40:54 +0100
Subject: [PATCH] Remove unused field

See gh-17562
---
 .../embedded/undertow/UndertowReactiveWebServerFactory.java  | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowReactiveWebServerFactory.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowReactiveWebServerFactory.java
index 8221de69ca..08a33832f7 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowReactiveWebServerFactory.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowReactiveWebServerFactory.java
@@ -19,11 +19,9 @@ package org.springframework.boot.web.embedded.undertow;
 import java.io.Closeable;
 import java.io.File;
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.LinkedHashSet;
-import java.util.List;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
@@ -55,9 +53,6 @@ public class UndertowReactiveWebServerFactory extends AbstractReactiveWebServerF
 
 	private Set<UndertowBuilderCustomizer> builderCustomizers = new LinkedHashSet<>();
 
-	@Deprecated
-	private List<UndertowDeploymentInfoCustomizer> deploymentInfoCustomizers = new ArrayList<>();
-
 	private Integer bufferSize;
 
 	private Integer ioThreads;