Update CHANGELOG.md

Co-authored-by: Emídio Neto <[email protected]>

Author: DylanRussell

CHANGELOG.md

@@ -89,13 +89,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#3610](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3610))
 - `opentelemetry-instrumentation-system-metrics`: Add `cpython.gc.collections` metrics with collection unit is specified in semconv ([3617](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3617))
 
-### Added
-
-### Fixed
-
-  - `opentelemetry-instrumentation-google-genai`: migrate off the deprecated events API to use the logs API
-  ([#3625](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3624))
-
 ## Version 1.35.0/0.56b0 (2025-07-11)
 
 ### Added