Fix: replace wrong logger for paddle info (#1916)
### Summary
The logger from `paddle_ocr.py` is wrong, it should be `from
unstructured.logger` since the module is in unst repo
### Test
* install this branch of unst to an unst-api env with `pip install -e .`
* in unst-api repo, run `OCR_AGENT=paddle make run-web-app`
* curl with:
```
curl -X 'POST' 'http://0.0.0.0:8000/general/v0/general' \
-H 'accept: application/json' \
-H 'Content-Type: multipart/form-data' \
-F 'files=@sample-docs/layout-parser-paper.pdf' \
-F 'strategy=hi_res' \
-F 'pdf_infer_table_structure=True' \
| jq -C . | less -R
```
you should be able to see log like
```
2023-10-27 10:31:48,691 unstructured INFO Processing OCR with paddle...
2023-10-27 10:31:48,969 unstructured INFO Loading paddle with CPU on language=en...
```
not
```
2023-10-27 10:16:08,654 unstructured_inference INFO Loading paddle with CPU on language=en...
```
even paddle is not installed
