From c180f450626d1b84aad2fa67b4cf8d1a0c8ce48c Mon Sep 17 00:00:00 2001
From: Robert Yokota <rayokota@gmail.com>
Date: Wed, 6 Dec 2023 17:06:26 -0800
Subject: [PATCH] Fix findbugs

---
 .../schemaregistry/encryption/FieldEncryptionExecutor.java  | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/client-encryption/src/main/java/io/confluent/kafka/schemaregistry/encryption/FieldEncryptionExecutor.java b/client-encryption/src/main/java/io/confluent/kafka/schemaregistry/encryption/FieldEncryptionExecutor.java
index bed8d036f1f..edf56f3c5b5 100644
--- a/client-encryption/src/main/java/io/confluent/kafka/schemaregistry/encryption/FieldEncryptionExecutor.java
+++ b/client-encryption/src/main/java/io/confluent/kafka/schemaregistry/encryption/FieldEncryptionExecutor.java
@@ -16,7 +16,6 @@
 
 package io.confluent.kafka.schemaregistry.encryption;
 
-import com.google.common.base.Ticker;
 import com.google.crypto.tink.Aead;
 import com.google.crypto.tink.KmsClient;
 import com.google.crypto.tink.proto.AesGcmKey;
@@ -87,7 +86,6 @@ public class FieldEncryptionExecutor extends FieldRuleExecutor {
   private Map<String, ?> configs;
   private int cacheExpirySecs = -1;
   private int cacheSize = 10000;
-  private Ticker ticker = Ticker.systemTicker();
   private DekRegistryClient client;
 
   public FieldEncryptionExecutor() {
@@ -118,10 +116,6 @@ public void configure(Map<String, ?> configs) {
         throw new ConfigException("Cannot parse " + CACHE_SIZE);
       }
     }
-    Object ticker = configs.get(TICKER);
-    if (ticker instanceof Ticker) {
-      this.ticker = (Ticker) ticker;
-    }
     Object url = configs.get(AbstractKafkaSchemaSerDeConfig.SCHEMA_REGISTRY_URL_CONFIG);
     if (url == null) {
       throw new ConfigException("Missing schema registry url!");