Rolling v8/test/wasm-js/data: https://chromium.googlesource.com/external/github.com/WebAssembly/spec/+log/d51ec1b..4406612

[test] Check for "unreachable" consistently (#992) (Ben Smith)
https://chromium.googlesource.com/external/github.com/WebAssembly/spec/+/4406612

TBR=ahaas@chromium.org,clemensh@chromium.org

Change-Id: Ib25b56bc297e47a8a35ba868707d9c689f71d79c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1541451Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#60498}