(pulsar) branch branch-4.0 updated: fix(client): remove stale securityutility import

[zhaocong]

This is an automated email from the ASF dual-hosted git repository.

zhaocong pushed a commit to branch branch-4.0
in repository https://gitbox.apache.org/repos/asf/pulsar.git


The following commit(s) were added to refs/heads/branch-4.0 by this push:
     new 756f6018f2e fix(client): remove stale securityutility import
756f6018f2e is described below

commit 756f6018f2e689b62000a32adfb5c4082f997118
Author: coderzc <zhaoc...@apache.org>
AuthorDate: Thu Apr 16 10:14:14 2026 +0800

    fix(client): remove stale securityutility import
---
 .../src/main/java/org/apache/pulsar/common/util/SecurityUtility.java     | 1 -
 1 file changed, 1 deletion(-)

diff --git 
a/pulsar-common/src/main/java/org/apache/pulsar/common/util/SecurityUtility.java
 
b/pulsar-common/src/main/java/org/apache/pulsar/common/util/SecurityUtility.java
index 6dc76c51923..80c692c9d6f 100644
--- 
a/pulsar-common/src/main/java/org/apache/pulsar/common/util/SecurityUtility.java
+++ 
b/pulsar-common/src/main/java/org/apache/pulsar/common/util/SecurityUtility.java
@@ -54,7 +54,6 @@ import java.security.spec.PKCS8EncodedKeySpec;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Base64;
-import java.util.Collections;
 import java.util.Collection;
 import java.util.List;
 import java.util.Set;