project-lakitu: remove npd on anthos-amd64-vsphere

BUG=b/177703439
TEST=presubmit
RELEASE_NOTE=None

Change-Id: I7d0dace1a3d43c4c51c76fb57049c6a9de8d66c7
Reviewed-on: https://cos-review.googlesource.com/c/cos/overlays/board-overlays/+/12090
Reviewed-by: Roy Yang <royyang@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
diff --git a/project-lakitu/profiles/platform/vsphere/make.defaults b/project-lakitu/profiles/platform/vsphere/make.defaults
index 11a5597..2507204 100644
--- a/project-lakitu/profiles/platform/vsphere/make.defaults
+++ b/project-lakitu/profiles/platform/vsphere/make.defaults
@@ -32,3 +32,6 @@
 
 # Disable iputils-arping
 USE="${USE} -iputils_arping"
+
+# Disable npd
+USE="${USE} -npd"