also update packages_to_onboard.yaml

Author: parthea

scripts/configure_state_yaml/packages_to_onboard.yaml

@@ -123,7 +123,6 @@ packages_to_onboard: [
   "google-cloud-private-ca",
   "google-cloud-private-catalog",
   "google-cloud-privilegedaccessmanager",
-  "google-cloud-public-ca",
   "google-cloud-quotas",
   "google-cloud-rapidmigrationassessment",
   "google-cloud-recaptcha-enterprise",