[llvm] Revert add GenericFloatingPointPredicateUtils #140254 #141257 (PR #141258)

[Tim Gymnich via llvm-commits]

tgymnich wrote:

alternatively this should fix the breakage without reverting: https://github.com/llvm/llvm-project/pull/141260.

Again sorry for the breakage this has caused.

https://github.com/llvm/llvm-project/pull/141258