We used to have Array types for typed arrays in asm.js at some point,
but had to change that quite some time ago already. And Function types
were mostly used for the CallInterfaceDescriptor (and the code-stub.js
experiment), but are also unusedn nowadays.

R=mvstanton@chromium.org
BUG=v8:5267,v8:5270

Review-Url: https://codereview.chromium.org/2310923002
Cr-Commit-Position: refs/heads/master@{#39168}