fixup! Fix: error logged on empty OTEL_TRACES_SAMPLER_ARG

CHANGELOG.md

@@ -12,6 +12,10 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 - Generate server metrics with semantic conventions v1.26 in `go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp` when `OTEL_SEMCONV_STABILITY_OPT_IN` is set to `http/dup`. (#6411)
 
+### Fixed
+
+- Fix error logged by Jaeger remote sampler on empty or unset `OTEL_TRACES_SAMPLER_ARG` environment variable (#6511)
+
 ## [1.33.0/0.58.0/0.27.0/0.13.0/0.8.0/0.6.0/0.5.0] - 2024-12-12
 
 ### Added