removed changelog entry from Released section

Author: NesterovYehor

CHANGELOG.md

@@ -48,7 +48,6 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Fix missing `request.GetBody` in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` to correctly handle HTTP/2 `GOAWAY` frame. (#7794)
 - `WithHostID` detector in `go.opentelemetry.io/otel/sdk/resource` to use full path for `ioreg` command on Darwin (macOS). (#7818)
 - Fix missing `request.GetBody` in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` to correctly handle HTTP2 GOAWAY frame. (#7794)
-- Fix dropping entire exemplar when filtered attributes exceed the 128-rune limit.(#7883)
 
 ### Deprecated