[llvm] [WebAssembly] Remove threwValue comparison after __wasm_setjmp_test (PR #86633)

[Derek Schuff via llvm-commits]

dschuff wrote:

This may be breaking the emscripten roller: https://ci.chromium.org/ui/p/emscripten-releases/builders/try/linux/b8752285953271496721/overview

https://github.com/llvm/llvm-project/pull/86633