fix CHANGELOG dupe entry (#4184)

Author: bruno-garcia

CHANGELOG.md

@@ -2,10 +2,6 @@
 
 ## Unreleased
 
-### Features
-
-- New source generator allows Sentry to see true build variables like PublishAot and PublishTrimmed to properly adapt checks in the Sentry SDK ([#4101](https://github.com/getsentry/sentry-dotnet/pull/4101))
-
 ### Fixes
 
 - Redact Authorization headers before sending events to Sentry ([#4164](https://github.com/getsentry/sentry-dotnet/pull/4164))