Update CHANGELOG.md

Co-authored-by: Daniel Szoke <7881302+szokeasaurusrex@users.noreply.github.com>

Author: runningcode

CHANGELOG.md

@@ -5,9 +5,6 @@
 ### New Features
 
 - Promote `sentry-cli build upload` command to non-experimental ([#2899](https://github.com/getsentry/sentry-cli/pull/2899), [#2905](https://github.com/getsentry/sentry-cli/pull/2905)).
-
-### Various fixes & improvements
-
 - Build uploads now include CLI version metadata in the uploaded archive ([#2890](https://github.com/getsentry/sentry-cli/pull/2890))
 
 ### Deprecations