Revert "[quant][fix] Compare resnet with quantizer api with the prepare_fx and decomposed convert flow (#98905)"
This reverts commit 9e0df2379b9e13a36c59bb0d55f4922de8305bd6.
Reverted https://github.com/pytorch/pytorch/pull/98905 on behalf of https://github.com/izaitsevfb due to Conflicts with D44918496 landed internally, blocks diff train import
