Remove it root and stem to ensure there can't be any usage of it, since it cannot be efficiently supported by ANGLE with SwiftShader Vulkan without major changes. Bug: b/147536183 Bug: b/147762087 Change-Id: Ib413e7c7f8d13ee22a5201e34163f592db572d86 Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/40112 Presubmit-Ready: Nicolas Capens <nicolascapens@google.com> Tested-by: Nicolas Capens <nicolascapens@google.com> Reviewed-by: Lingfeng Yang <lfy@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com>
