An easy to revert step towards https://swiftshader-review.googlesource.com/c/SwiftShader/+/28909.

Bug: b/130343040
Change-Id: I0180e9698bedd2f11749faca1deef141e7000dc4
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/29669
Presubmit-Ready: Ben Clayton <bclayton@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Ben Clayton <bclayton@google.com>