[clang] [clang-format] Fix FormatToken::isSimpleTypeSpecifier() (PR #91712)

[via cfe-commits]

https://github.com/mydeveloperday approved this pull request.

I think this will stop people introducing extra arguments to function

...isCpp,isThis,isThat)

LGTM

https://github.com/llvm/llvm-project/pull/91712