Cleanup post 24.6.0 release (#8389)

CHANGELOG.md

@@ -17,19 +17,6 @@ the [releases page](https://github.com/Consensys/teku/releases).
 
 ### Breaking Changes
 
-- Renamed `--Xp2p-dumps-to-file-enabled` hidden CLI option to `--Xdebug-data-dumping-enabled`
-
 ### Additions and Improvements
 
-- Added metadata fields to `/eth/v1/beacon/blob_sidecars/{block_id}` Beacon API response as per https://github.com/ethereum/beacon-APIs/pull/441
-- Added rest api endpoint `/teku/v1/beacon/state/finalized/slot/before/{slot}` to return most recent stored state at or before a specified slot.
-- The validator client will start using the `v2` variant of the beacon node block publishing
-  endpoints. In the cases where the block has been produced in the same beacon node, only equivocation validation will be done instead of the entire gossip validation.
-- Docker images are now based on ubuntu 24.04 LTS (noble)
-- The `teku vc` subcommand fails when no validator key source is provided. In order to run a validator client, one of the following options must be set:
-  `--validator-keys`, `--validators-external-signer-url` or `--validator-api-enabled`
-- Updated dependencies.
-
 ### Bug Fixes
-- Fixed performance degradation introduced in 24.4.0 regarding archive state retrieval time.
-- Fixed file writer when storing database mode settings to file (related to https://github.com/Consensys/teku/issues/8357).