go-seccomp: remove support for x86.

We disabled the Go cross compilers for 32-bit x86 some time ago
in https://chromium-review.googlesource.com/444042

BUG=None
TEST='go test -v -test_install -test_endian' passed.

Change-Id: I96394081e08b4cac93de788e7e1aac410f1e50c7
Reviewed-on: https://chromium-review.googlesource.com/740009
Commit-Ready: Rahul Chaudhry <rahulchaudhry@chromium.org>
Tested-by: Rahul Chaudhry <rahulchaudhry@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Reviewed-by: Rahul Chaudhry <rahulchaudhry@chromium.org>
3 files changed
tree: 6a85cd818e885c314d2c055941c610a365a737d3
  1. src/