The "FreezeWasmLazyCompilation" runtime function can only be invoked if
--wasm-lazy-compilation is passed. Hence the "lazy-compilation.js" test
must be skipped. The other tests are not affected by this, thus un-skip
them.

R=machenbach@chromium.org

Bug: v8:7400
Change-Id: Id521938ae651b4a67510e42aa69e17b5e0b14a0a
Reviewed-on: https://chromium-review.googlesource.com/923967
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51380}