[llvm] [LAA] Strip isNoWrapGEP: dead code (NFC) (PR #140308)

[Florian Hahn via llvm-commits]

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

LGTM thanks.

 The checks in `isNoWrapGEP` are a subset of the checks below the call, so removing it should be fine and NFC

https://github.com/llvm/llvm-project/pull/140308