Remove unused SDK packages

BUG=b/303317695
TEST=SDK presubmit build, building an image locally with presubmit SDK.
RELEASE_NOTE=None

Change-Id: I608b569898b853c6ab6fb5810f707af0a04fbcb9
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/65750
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Robert Kolchmeyer <rkolchmeyer@google.com>
1 file changed