KAFKA-15427: Fix resource leak in integration tests for tiered storage (

#14319)

Co-authored-by: Nikhil Ramakrishnan <nikrmk@amazon.com>

Reviewers: Satish Duggana <satishd@apache.org>, Luke Chen <showuon@gmail.com>

storage/src/test/java/org/apache/kafka/server/log/remote/metadata/storage/TopicBasedRemoteLogMetadataManagerWrapperWithHarness.java

@@ -93,7 +93,7 @@ public long remoteLogSize(TopicIdPartition topicIdPartition, int leaderEpoch) th
 
     @Override
     public void close() throws IOException {
-        remoteLogMetadataManagerHarness.remoteLogMetadataManager().close();
+        remoteLogMetadataManagerHarness.close();
     }
 
     @Override