[clang] Fix dr2xx clang test (PR #74223)

[Vlad Serebrennikov via cfe-commits]

Endilll wrote:

https://lab.llvm.org/buildbot/#/builders/123/builds/23364 stage 1 checks run successfully. You can close this PR as superseded by 19bef888a8c7c58ddddbdf94d377fc485e050efb

https://github.com/llvm/llvm-project/pull/74223