Revert "cranelift: Register all functions in test file for interpreter (#4800)"

[cfallin]

This reverts commit 500a9f1.

It is currently causing a test regression on main (comment).

[jameysharp]

Can we just undo the addition of test interpret on filetests/filetests/runtests/call.clif? That's enough to make the tests pass for me again locally.

I'm puzzled that CI passed this PR since it must have run these tests. I assume there was some interaction between #4800 and #4782.

[cfallin]

I don't mind too much either way, but for the sake of setting precedent I'd prefer to keep to the simple principle of "revert PR and get back to green CI asap". More than half of my reasoning there is just that the CI is fairly close to done here and I don't want to delay the fix further :-)

[jameysharp]

Yeah, that's fair!