[exporter/newrelic] Drop New Relic exporter (open-telemetry#9894)

* Drop newrelicexporter

* gofmt, gotidy, add link to changelog

.github/CODEOWNERS

@@ -43,7 +43,6 @@ exporter/kafkaexporter/ @open-telemetry/collector-c
 exporter/loadbalancingexporter/ @open-telemetry/collector-contrib-approvers @jpkrohling
 exporter/logzioexporter/ @open-telemetry/collector-contrib-approvers @jkowall @Doron-Bargo @yotamloe
 exporter/lokiexporter/ @open-telemetry/collector-contrib-approvers @gramidt @jpkrohling
-exporter/newrelicexporter/ @open-telemetry/collector-contrib-approvers @alanwest @jack-berg @nrcventura
 exporter/observiqexporter/ @open-telemetry/collector-contrib-approvers @binaryfissiongames
 exporter/prometheusexporter/ @open-telemetry/collector-contrib-approvers @Aneurysm9
 exporter/prometheusremotewriteexporter/ @open-telemetry/collector-contrib-approvers @Aneurysm9

.github/dependabot.yml

@@ -138,10 +138,6 @@ updates:
  directory: "/exporter/lokiexporter"
  schedule:
  interval: "weekly"
- - package-ecosystem: "gomod"
- directory: "/exporter/newrelicexporter"
- schedule:
- interval: "weekly"
  - package-ecosystem: "gomod"
  directory: "/exporter/observiqexporter"
  schedule:

CHANGELOG.md

@@ -7,6 +7,7 @@
 - `datadogexporter`: Replace HistogramMode defined as string with enum.
 - `pkg/translator/signalfx`: Change signalfx translator to expose To/From translator structs. (#9740)
 - `transformprocessor`: Add parameter validation to `truncate_all` and `limit` functions. The `limit` parameter can no longer be negative. (#9783)
+- `newrelicexporter` deleted. Use New Relic [native OTLP ingest](https://docs.newrelic.com/docs/more-integrations/open-source-telemetry-integrations/opentelemetry/opentelemetry-setup/) instead. (#9894)
 - `k8sclusterreceiver`: Removing `ClusterName` as per https://github.com/kubernetes/apimachinery/commit/430b920312ca0fa10eca95967764ff08f34083a3 (#9885)
 
 ### 🚩 Deprecations 🚩

cmd/configschema/go.mod

@@ -230,7 +230,6 @@ require (
  github.com/mrunalp/fileutils v0.5.0 // indirect
  github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
  github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
- github.com/newrelic/newrelic-telemetry-sdk-go v0.8.1 // indirect
  github.com/nginxinc/nginx-prometheus-exporter v0.8.1-0.20201110005315-f5a5f8086c19 // indirect
  github.com/observiq/ctimefmt v1.0.0 // indirect
  github.com/olivere/elastic v6.2.37+incompatible // indirect
@@ -260,7 +259,6 @@ require (
  github.com/open-telemetry/opentelemetry-collector-contrib/exporter/loadbalancingexporter v0.50.0 // indirect
  github.com/open-telemetry/opentelemetry-collector-contrib/exporter/logzioexporter v0.50.0 // indirect
  github.com/open-telemetry/opentelemetry-collector-contrib/exporter/lokiexporter v0.50.0 // indirect
- github.com/open-telemetry/opentelemetry-collector-contrib/exporter/newrelicexporter v0.50.0 // indirect
  github.com/open-telemetry/opentelemetry-collector-contrib/exporter/opencensusexporter v0.50.0 // indirect
  github.com/open-telemetry/opentelemetry-collector-contrib/exporter/parquetexporter v0.50.0 // indirect
  github.com/open-telemetry/opentelemetry-collector-contrib/exporter/prometheusexporter v0.50.0 // indirect
@@ -608,8 +606,6 @@ replace github.com/open-telemetry/opentelemetry-collector-contrib/exporter/logzi
 
 replace github.com/open-telemetry/opentelemetry-collector-contrib/exporter/lokiexporter => ../../exporter/lokiexporter
 
-replace github.com/open-telemetry/opentelemetry-collector-contrib/exporter/newrelicexporter => ../../exporter/newrelicexporter
-
 replace github.com/open-telemetry/opentelemetry-collector-contrib/exporter/opencensusexporter => ../../exporter/opencensusexporter
 
 replace github.com/open-telemetry/opentelemetry-collector-contrib/exporter/parquetexporter => ../../exporter/parquetexporter