Pin rapidfuzz dep to 2.15.1 (#1555)
Summary:
As repo is incompatible with `rapidfuzz-3.0.0`:
```python
>>> import doctr
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/__init__.py", line 1, in <module>
from . import datasets, io, models, transforms, utils
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/models/__init__.py", line 4, in <module>
from .recognition import *
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/models/recognition/__init__.py", line 5, in <module>
from .zoo import *
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/models/recognition/zoo.py", line 12, in <module>
from .predictor import RecognitionPredictor
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/models/recognition/predictor/__init__.py", line 6, in <module>
from .pytorch import * # type: ignore[misc]
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/models/recognition/predictor/pytorch.py", line 14, in <module>
from ._utils import remap_preds, split_crops
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/models/recognition/predictor/_utils.py", line 10, in <module>
from ..utils import merge_multi_strings
File "/home/nshulga/miniconda3/envs/py310/lib/python3.10/site-packages/doctr/models/recognition/utils.py", line 8, in <module>
from rapidfuzz.string_metric import levenshtein
ModuleNotFoundError: No module named 'rapidfuzz.string_metric'
```
Propose fix upstream in https://github.com/mindee/doctr/pull/1176
Pull Request resolved: https://github.com/pytorch/benchmark/pull/1555
Reviewed By: xuzhao9
Differential Revision: D45067492
Pulled By: malfet
fbshipit-source-id: 6d4dc33f4f75f8c26e2e33648e8b6db2bcfe285c
