Remove unnecessary file from samples/

samples/requirements.txt

@@ -1,77 +0,0 @@
-absl-py==2.1.0
-asttokens==3.0.0
-astunparse==1.6.3
-audioread==3.0.1
-certifi==2024.12.14
-cffi==1.17.1
-charset-normalizer==3.4.0
-contourpy==1.3.1
-cycler==0.12.1
-decorator==5.1.1
-executing==2.1.0
-flatbuffers==24.12.23
-fonttools==4.55.3
-gast==0.6.0
-google-pasta==0.2.0
-grpcio==1.68.1
-h5py==3.12.1
-idna==3.10
-iniconfig==2.0.0
-jedi==0.19.2
-joblib==1.4.2
-keras==3.7.0
-kiwisolver==1.4.8
-lazy_loader==0.4
-libclang==18.1.1
-librosa==0.10.2.post1
-llvmlite==0.43.0
-Markdown==3.7
-markdown-it-py==3.0.0
-MarkupSafe==3.0.2
-matplotlib-inline==0.1.7
-mdurl==0.1.2
-ml-dtypes==0.4.1
-msgpack==1.1.0
-namex==0.0.8
-numba==0.60.0
-numpy==2.0.2
-opt_einsum==3.4.0
-optree==0.13.1
-packaging==24.2
-parso==0.8.4
-pexpect==4.9.0
-pillow==11.0.0
-platformdirs==4.3.6
-pluggy==1.5.0
-pooch==1.8.2
-prompt_toolkit==3.0.48
-protobuf==5.29.2
-ptyprocess==0.7.0
-pure_eval==0.2.3
-pycparser==2.22
-Pygments==2.18.0
-pyparsing==3.2.0
-pytest==8.3.4
-python-dateutil==2.9.0.post0
-requests==2.32.3
-rich==13.9.4
-scikit-learn==1.6.0
-setuptools==75.6.0
-six==1.17.0
-soundfile==0.12.1
-soxr==0.5.0.post1
-stack-data==0.6.3
-tensorboard==2.18.0
-tensorboard-data-server==0.7.2
-tensorflow==2.18.0
-tensorflow-hub==0.16.1
-termcolor==2.5.0
-tf_keras==2.18.0
-threadpoolctl==3.5.0
-traitlets==5.14.3
-typing_extensions==4.12.2
-urllib3==2.3.0
-wcwidth==0.2.13
-Werkzeug==3.1.3
-wheel==0.45.1
-wrapt==1.17.0