refactor: fix pylint-check problem for import sequences

Author: Tridu33

mindnlp/accelerate/accelerator.py

@@ -1,10 +1,9 @@
 """accelerate"""
 import os
-import mindspore
-import numpy
-
 from contextlib import contextmanager
 from typing import Optional
+
+import mindspore
 from mindspore import nn
 from mindspore.communication import init
 

mindnlp/dataset/load.py

@@ -18,11 +18,10 @@
 """
 import os
 from typing import Union, Optional, Dict, Sequence, Mapping
-from mindspore.dataset import GeneratorDataset
 from datasets import load_dataset as hf_load
 from datasets import Dataset, IterableDataset, Split, Features, \
     DownloadConfig, DownloadMode, VerificationMode, Version
-from mindnlp.configs import DEFAULT_ROOT
+from mindspore.dataset import GeneratorDataset
 from mindspore.communication import get_rank, get_group_size
 from ..accelerate import DistributedType
 from ..accelerate.utils import accelerate_distributed_type