OTLP will remove SkyWalking exporter(metrics and logs). Replaced by native OTLP support.

[wu-sheng]

OpenTelemetry SkyWalking Exporter was first added into open-telemetry/opentelemetry-collector-contrib before
OAP OTLP support. It transforms the logs to SkyWalking format before sending them to SkyWalking OAP. Currently, from OTLP
community, it is not well maintained, and already being marked as unmaintained, and may be removed in 2024.

Unmaintained

A component identified as unmaintained does not have an active code owner. Such component may have never been assigned a code owner or a previously active code owner has not responded to requests for feedback within 6 weeks of being contacted. Issues and pull requests for unmaintained components will be labelled as such. After 6 months of being unmaintained, these components will be removed from official distribution. Components that are unmaintained are actively seeking contributors to become code owners.

Recommend using OpenTelemetry OTLP Exporter to forward collected logs to OAP server in OTLP
format, and SkyWalking OAP is responsible for transforming the data format into native log format with analysis support
powered by LAL.

[wu-sheng]

Documents are removed from now, #12009. The OTEL metrics support would not show since the next LATEST doc and v10 doc.