Backend service support for internet NEG backend (#3782) (#482)
Backend service support for internet NEG backend (#3782) (#482)

* Add ability to set global network endpoint group as backend for backend service. Make health_checks optional

* PR fixes

* Add encoder to remove max_utilization when neg backend

* Check for global NEG in group to remove max_utilization

* Add another nil check

* Spacing

* Docs fix

Signed-off-by: Modular Magician <86ce7da8ad74b1c583667a2bebd347455fa06219@google.com>
GoogleCloudPlatform/terraform-google-conversion