swift234

Disable the module verification in the pass manager.

The commit that added the module verification to the pass manager breaks our linux build
with the following message:

SIL verification failed: vtable entry for #_NativeSetStorageOwner.init!initializer.1 must be ABI-compatible

It looks like all of the SIL/parse_stdlib_XXX.sil tests are failing.

This reverts commit aafc9739686b4142b1d78b2cffdffe66b9f19d77.