pytorch

3d521e8b - [quant][graphmode][fx][refactor] Remove prepare_custom_config from Quantizer class (#59034)

[quant][graphmode][fx][refactor] Remove prepare_custom_config from Quantizer class (#59034) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/59034 To remove Quantizer class and split prepare and convert functions to different files Test Plan: python test/test_quantization.py TestQuantizeFx python test/test_quantization.py TestQuantizeFxOps Imported from OSS Reviewed By: vkuzo Differential Revision: D28724873 fbshipit-source-id: 870e0822843ad1d035f41eaa015bdde9ccf6ec23