[Builtins] Remove stale comment. NFC
authorCraig Topper <craig.topper@sifive.com>
Wed, 13 Oct 2021 18:31:31 +0000 (11:31 -0700)
committerCraig Topper <craig.topper@sifive.com>
Wed, 13 Oct 2021 18:47:13 +0000 (11:47 -0700)
commitd2e6f471b012579f950b81a2460393e0299f10d2
tree2d5b8155f3ab930c20451f6777c1a65b58d656aa
parent1bef22950a5c72fe630f4d6aa7f161bc1e2cb2d1
[Builtins] Remove stale comment. NFC

The header name was made a separate string more than 12.5 years ago.
I think it was part of the attribute string for less than a week.
clang/include/clang/Basic/Builtins.def