[llvm] [PredicateInfo] Drop redundant PredicateInfo annotation (PR #165434)

[Kunqiu Chen via llvm-commits]

Camsyn wrote:

> LLVM Buildbot has detected a new failure on builder `lldb-aarch64-ubuntu` running on `linaro-lldb-aarch64-ubuntu` while building `llvm` at step 6 "test".
> 
> Full details are available at: https://lab.llvm.org/buildbot/#/builders/59/builds/26496
> 
> Here is the relevant piece of the build log for the reference

commands/gui/spawn-threads/TestGuiSpawnThreads.py failed due to a timeout, which should have been irrelevant to this PR.

I have no idea about what happened. Seems like a False Positive for this PR.

https://github.com/llvm/llvm-project/pull/165434