修复 OpenAI 账号限流回流误判：7d 窗口可用时不因 5h 窗口为 0 回写 429

backend/internal/service/admin_service.go

@@ -1470,10 +1470,6 @@ func (s *adminServiceImpl) ListAccounts(ctx context.Context, page, pageSize int,
 	if err != nil {
 		return nil, 0, err
 	}
-	now := time.Now()
-	for i := range accounts {
-		syncOpenAICodexRateLimitFromExtra(ctx, s.accountRepo, &accounts[i], now)
-	}
 	return accounts, result.Total, nil
 }