Kazu Hirata 405fc404bf [ADT] Don't including None.h (NFC)
These source files no longer use None, so they do not need to include
None.h.

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
2022-12-06 20:14:51 -08:00
..
2022-12-06 20:14:51 -08:00