MINOR: Fix typos in UnifiedLog and LocalLog exception messages (#22107)

Fix misleading log messages in UnifiedLog and LocalLog close methods

Reviewers: Chia-Ping Tsai <chia7712@gmail.com>, Ken Huang
 <s7133700@gmail.com>

Author: JiayaoS

storage/src/main/java/org/apache/kafka/storage/internals/log/LocalLog.java

@@ -322,7 +322,7 @@ public void closeHandlers() {
      */
     public void close() {
         maybeHandleIOException(
-            () -> "Error while renaming dir for " + topicPartition + " in dir " + dir.getParent(),
+            () -> "Error while closing log segments for " + topicPartition + " in dir " + dir.getParent(),
             () -> {
                 checkIfMemoryMappedBufferClosed();
                 segments.close();

storage/src/main/java/org/apache/kafka/storage/internals/log/UnifiedLog.java

@@ -957,7 +957,7 @@ public void close() {
             localLog.checkIfMemoryMappedBufferClosed();
             producerExpireCheck.cancel(true);
             maybeHandleIOException(
-                    () -> "Error while renaming dir for " + topicPartition() + " in dir " + dir().getParent(),
+                    () -> "Error while taking producer state snapshot for " + topicPartition() + " in dir " + dir().getParent(),
                     () -> {
                         // We take a snapshot at the last written offset to hopefully avoid the need to scan the log
                         // after restarting and to ensure that we cannot inadvertently hit the upgrade optimization
@@ -2321,7 +2321,7 @@ public long latestProducerStateEndOffset() {
     // visible for testing
     public void flushProducerStateSnapshot(Path snapshot) {
         maybeHandleIOException(
-                () -> "Error while deleting producer state snapshot " + snapshot + " for " + topicPartition() + " in dir " + dir().getParent(),
+                () -> "Error while flushing producer state snapshot " + snapshot + " for " + topicPartition() + " in dir " + dir().getParent(),
                 () -> {
                     Utils.flushFileIfExists(snapshot);
                     return null;