pytorch

87a25e09 - [quant][graphmode][fx][refactor] Remove _convert from Quantizer class (#59042)

[quant][graphmode][fx][refactor] Remove _convert from Quantizer class (#59042) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/59042 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: D28724867 fbshipit-source-id: 9f87d51020caa20d5408cb2820947e23d92d5fc3