pytorch

06af7618 - [quant][graphmode][fx][refactor] Remove Quantizer class from convert (QuantizeHandler) (#59040)

[quant][graphmode][fx][refactor] Remove Quantizer class from convert (QuantizeHandler) (#59040) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/59040 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: D28724870 fbshipit-source-id: c0f748711b825cd46bdfcc05c054c77a41e8207a