configs: disable CONFIG_DEBUG_CREDENTIALS

This setting hurts overlayfs performance dramatically for some
workloads.

BUG=b/266623562
TEST=presubmit
RELEASE_NOTE=Disabled CONFIG_DEBUG_CREDENTIALS in the kernel due to its
performance impact on some container workloads.

Signed-off-by: Robert Kolchmeyer <rkolchmeyer@google.com>
Change-Id: I5475aafd3de4012d963ef539e4470a0579fb3bde
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/50950
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Oleksandr Tymoshenko <ovt@google.com>
2 files changed