From 4742c18e4b305b4f681108cf7a23bd34b18a3fe2 Mon Sep 17 00:00:00 2001
From: James <zhengbaole_1996@163.com>
Date: Sat, 2 Feb 2019 18:27:05 +0800
Subject: [PATCH] remove an unused import

---
 .../src/main/java/sample/JwkSetConfiguration.java                | 1 -
 1 file changed, 1 deletion(-)

diff --git a/samples/boot/oauth2authorizationserver/src/main/java/sample/JwkSetConfiguration.java b/samples/boot/oauth2authorizationserver/src/main/java/sample/JwkSetConfiguration.java
index 330eee82f7..bca7df0607 100644
--- a/samples/boot/oauth2authorizationserver/src/main/java/sample/JwkSetConfiguration.java
+++ b/samples/boot/oauth2authorizationserver/src/main/java/sample/JwkSetConfiguration.java
@@ -18,7 +18,6 @@ package sample;
 import java.math.BigInteger;
 import java.security.KeyFactory;
 import java.security.KeyPair;
-import java.security.Principal;
 import java.security.interfaces.RSAPublicKey;
 import java.security.spec.RSAPrivateKeySpec;
 import java.security.spec.RSAPublicKeySpec;