Remove duplicates in release_notes.md

Author: castrodd

release_notes.md

@@ -3,9 +3,7 @@
 <!-- Please add your release notes in the following format:
 - My change description (#PR)
 -->
-- Introduced proper handling in environments where .NET in-proc is not supported.
 - Suppress `JwtBearerHandler` logs from customer logs (#10617)
-- Updated System.Memory.Data reference to 8.0.1
 - Address issue with HTTP proxying throwing `ArgumentException` (#10616)
 - Updated JobHost restart suppresion in functions APIs to align with request lifecycle (#10638)
 - Update Python Worker Version to [4.34.0](https://github.com/Azure/azure-functions-python-worker/releases/tag/4.34.0)