This reverts commit 139f5c35.

Reason for revert: build breakages

Bug: b/141698760
Change-Id: I145e532fe1dc873c83a4971bc9714b785eea38fe
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/49188Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Tested-by: Jason Macnak <natsu@google.com>