From 93bc8c6ff7075ffd0c43f70213a6703d81a0f43b Mon Sep 17 00:00:00 2001
From: Ryan Liang <jiallian@amazon.com>
Date: Mon, 21 Aug 2023 19:18:49 -0700
Subject: [PATCH] Remove unused constants variable in OBO authenticator

Signed-off-by: Ryan Liang <jiallian@amazon.com>
---
 .../org/opensearch/security/http/OnBehalfOfAuthenticator.java   | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/main/java/org/opensearch/security/http/OnBehalfOfAuthenticator.java b/src/main/java/org/opensearch/security/http/OnBehalfOfAuthenticator.java
index 74a4af3d80..43757c0268 100644
--- a/src/main/java/org/opensearch/security/http/OnBehalfOfAuthenticator.java
+++ b/src/main/java/org/opensearch/security/http/OnBehalfOfAuthenticator.java
@@ -56,8 +56,6 @@ public class OnBehalfOfAuthenticator implements HTTPAuthenticator {
 
     private static final Pattern BEARER = Pattern.compile("^\\s*Bearer\\s.*", Pattern.CASE_INSENSITIVE);
     private static final String BEARER_PREFIX = "bearer ";
-    private static final String TOKEN_TYPE_CLAIM = "typ";
-    private static final String TOKEN_TYPE = "obo";
 
     private final JwtParser jwtParser;
     private final String encryptionKey;