fix: [2.4] Check the correct return error in MultiRemove (#33926) (#3…

…3966)

Cherry-pick from master
pr: #33926
See also #33925

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>

internal/kv/tikv/txn_tikv.go

@@ -398,7 +398,7 @@ func (kv *txnTiKV) MultiRemove(keys []string) error {
 
 	for _, key := range keys {
 		key = path.Join(kv.rootPath, key)
-		loggingErr = txn.Delete([]byte(key))
+		err = txn.Delete([]byte(key))
 		if err != nil {
 			loggingErr = errors.Wrap(err, fmt.Sprintf("Failed to delete %s for MultiRemove", key))
 			return loggingErr