Revert "feat(server): Machine learning's image optimisations (#1908)" (#1915)

This reverts commit 977740045a.

machine-learning/requirements.txt

@@ -1,33 +0,0 @@
-certifi==2022.12.7
-charset-normalizer==3.0.1
-click==8.1.3
-filelock==3.9.0
-Flask==2.2.3
-gunicorn==20.1.0
-huggingface-hub==0.12.1
-idna==3.4
-importlib-metadata==6.0.0
-itsdangerous==2.1.2
-Jinja2==3.1.2
-joblib==1.2.0
-MarkupSafe==2.1.2
-nltk==3.8.1
-numpy==1.24.2
-packaging==23.0
-Pillow==9.4.0
-PyYAML==6.0
-regex==2022.10.31
-requests==2.28.2
-scikit-learn==1.2.1
-scipy==1.10.1
-sentence-transformers==2.2.2
-sentencepiece==0.1.97
-threadpoolctl==3.1.0
-tokenizers==0.13.2
-torch==1.13.1 -f https://download.pytorch.org/whl/nightly/cpu/torch_nightly.html
-tqdm==4.64.1
-transformers==4.26.1
-typing-extensions==4.5.0
-urllib3==1.26.14
-Werkzeug==2.2.3
-zipp==3.15.0