From 18cbde8cae2476b5ec0b6a2c1d12ce5619400bdc Mon Sep 17 00:00:00 2001
From: Spencer Gibb <spencer@gibb.us>
Date: Mon, 21 Aug 2017 14:08:05 -0600
Subject: [PATCH] polish

---
 .../handler/predicate/RemoteAddrRoutePredicateFactory.java       | 1 -
 1 file changed, 1 deletion(-)

diff --git a/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/handler/predicate/RemoteAddrRoutePredicateFactory.java b/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/handler/predicate/RemoteAddrRoutePredicateFactory.java
index 591f8288..b9c9f198 100644
--- a/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/handler/predicate/RemoteAddrRoutePredicateFactory.java
+++ b/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/handler/predicate/RemoteAddrRoutePredicateFactory.java
@@ -20,7 +20,6 @@ package org.springframework.cloud.gateway.handler.predicate;
 import java.net.InetSocketAddress;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Optional;
 import java.util.function.Predicate;
 
 import org.apache.commons.logging.Log;