move deltatocumulativeprocessor to the contrib distribution

[lukasmrtvy]

Component(s)

No response

Describe the issue you're reporting

This is already included in the latest version of Grafana Alloy ( https://grafana.com/blog/2024/06/18/translate-datadog-metrics-into-otlp-with-the-opentelemetry-collector-and-grafana-alloy/ )

Thanks

[crobert-1]

This effort is already underway as a part of #30479. Once this component is deemed to be Alpha stability it will be available in future releases of the contrib distribution of the Collector.

Please let me know if there's anything else here that would be helpful 👍

[github-actions]

Pinging code owners for processor/deltatocumulative: @sh0rez @RichieSams @jpkrohling. See Adding Labels via Comments if you do not have permissions to add labels yourself.