[llvm] [llvm] Fix: DebuginfodTests must link libHTTP after 789f30c73ef4 (PR #192225)

[Stefan Gränitz via llvm-commits]

weliveindetail wrote:

Should bring these bots back to green:
https://lab.llvm.org/buildbot/#/builders/10/builds/26545
https://lab.llvm.org/buildbot/#/builders/160/builds/36245
https://lab.llvm.org/buildbot/#/builders/180/builds/36385

The test failure of `libomp :: tasking/issue-94260-2.c` on `openmp-s390x-linux` seems unrelated:
https://lab.llvm.org/buildbot/#/builders/88/builds/22451

https://github.com/llvm/llvm-project/pull/192225