tree 20c074ab87db88652a51483cef628e1257736e98
parent d8c00c4f63c2719702d71277cda174146a9cd364
author Kazu Hirata <kazu@google.com> 1670386491 -0800
committer Kazu Hirata <kazu@google.com> 1670386491 -0800

[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