cleanup import UVR.py

inst.py

@@ -1,16 +1,10 @@
-import hashlib
 import os
 import shutil
 import sys
 from datetime import datetime
 from pathlib import Path
 
-import click
-import yaml
-from ml_collections import ConfigDict
 
-from UVR import ModelData, AudioTools, Ensembler, DENOISER_MODEL_PATH, DEVERBER_MODEL_PATH, MDX_MODELS_DIR, \
-    MDX_MIXER_PATH, load_model_hash_data, MDX_MODEL_NAME_SELECT, model_hash_table, MDX_HASH_DIR, MDX_C_CONFIG_PATH
 from args import mdx23c_8kfft_instvoc_hq_process_data, htdemucs_ft_process_data, uvr_mdx_net_voc_ft_process_data
 from download import download_model, get_model_file
 from gui_data.constants import VR_ARCH_TYPE, MDX_ARCH_TYPE, DEMUCS_ARCH_TYPE, ENSEMBLE_MODE, TIME_STRETCH, \