refactor(khaosz/trainer): 移除未使用的导入模块

khaosz/trainer/strategy.py

@@ -5,11 +5,9 @@ import torch.nn as nn
 import torch.nn.functional as F
 
 from torch import Tensor
-from torch.optim import Optimizer
-from torch.utils.data import Dataset
-from typing import Any, Literal, Optional, Tuple, Callable, Dict
+from typing import Any, Literal, Tuple, Callable, Dict
 from abc import ABC, abstractmethod
-from dataclasses import asdict, dataclass, field
+from dataclasses import dataclass, field
 
 
 def get_logprobs(model:nn.Module, input_ids: Tensor, mask: Tensor, pad_token_id: int):