Revert "Add logging signal to main (#2251)"

CHANGELOG.md

@@ -115,14 +115,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added dropped count to otlp, jaeger and zipkin exporters.
   ([#1893](https://github.com/open-telemetry/opentelemetry-python/pull/1893))
 
-### Added
-- Give OTLPHandler the ability to process attributes
-  ([#1952](https://github.com/open-telemetry/opentelemetry-python/pull/1952))
-- Add global LogEmitterProvider and convenience function get_log_emitter
-  ([#1901](https://github.com/open-telemetry/opentelemetry-python/pull/1901))
-- Add OTLPHandler for standard library logging module
-  ([#1903](https://github.com/open-telemetry/opentelemetry-python/pull/1903))
-
 ### Changed
 - Updated `opentelemetry-opencensus-exporter` to use `service_name` of spans instead of resource
   ([#1897](https://github.com/open-telemetry/opentelemetry-python/pull/1897))

docs/sdk/sdk.rst

@@ -8,6 +8,5 @@ OpenTelemetry Python SDK
 
     resources
     trace
-    logs
     error_handler
     environment_variables