Update CHANGELOG.md

Author: stefanosiano

CHANGELOG.md

@@ -6,9 +6,6 @@
 
 - Add New User Feedback Widget ([#4450](https://github.com/getsentry/sentry-java/pull/4450))
   - This widget is a custom button that can be used to show the user feedback form
-- Add debug mode for Session Replay masking ([#4357](https://github.com/getsentry/sentry-java/pull/4357))
-    - Use `Sentry.replay().enableDebugMaskingOverlay()` to overlay the screen with the Session Replay masks.
-    - The masks will be invalidated at most once per `frameRate` (default 1 fps).
 - Add New User Feedback form ([#4384](https://github.com/getsentry/sentry-java/pull/4384))
     - We now introduce SentryUserFeedbackDialog, which extends AlertDialog, inheriting the show() and cancel() methods, among others.
       To use it, just instantiate it and call show() on the instance (Sentry must be previously initialized).