Revert "mb/google/arcada: Add settings for noise mitgation"

This reverts commit 77fb3632a4a3d3004b3aa4950967be9164d9711d.

Reason for revert: This change inadvertently added a submodule.

Change-Id: I6cc2a3cd9d88986a2599a5ff2e5a066b1396a8c0
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32472
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 20 deletions

diff --git a/coreboot b/coreboot
deleted file mode 160000
-Subproject 1db39a44661f57c2ffe0d795e21c0a4d5dddb49