Cloud Monitoring has ended support for the ingestion of AWS CloudWatch metrics by using AWS connector projects

## Deprecate Cloud Monitoring has ended support for the ingestion of [AWS CloudWatch metrics](https://cloud.google.com/monitoring/api/metrics%5Faws) by using AWS connector projects. This is a breaking change. For information about this deprecation, see [Deprecations: AWS CloudWatch metrics in Connector projects](https://cloud.google.com/stackdriver/docs/deprecations/aws-cloudwatch-metrics-ingestion). You can continue to collect AWS CloudWatch metrics by using the open source Prometheus CloudWatch exporter and the Ops Agent. For information about this solution, see[Collect AWS CloudWatch metrics by using the Prometheus CloudWatch exporter](https://cloud.google.com/monitoring/custom-metrics/aws-prometheus-cloudwatch).