Quantization: combine previous summary with new summary (#45135)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45135
The previous quantization summary had steps on what to do for
dynamic, static, QAT. This PR moves these steps to comments in the
example code, so it is more clear how to accomplish the steps.
Test Plan: Imported from OSS
Reviewed By: jerryzh168
Differential Revision: D23842456
Pulled By: vkuzo
fbshipit-source-id: db2399e51e9ae33c8a1ac610e3d7dbdb648742b0
