message: Clean-up changelog
diff: @@ -13,8 +13,6 @@ All notable changes to this project will be documented in this file. The format
  ## [Unreleased]
  ### Added
  -* Add new event to the main SSE server stream across all endpoints `<IP:PORT>/events/*` which emits a shutdown event when the node shuts down.
  -* Add `SIGUSR2` signal handling to dump the queue in JSON format (see "Changed" section for `SIGUSR1`).
  * Add ability to force DB integrity checks to run on node start by setting env var `CL_RUN_INTEGRITY_CHECKS=1`.
  * Add ability to force DB integrity checks to run on node start by adding non-numeric contents to the initializer.pid file.
  * Introducing fast-syncing to join the network, avoiding the need to execute every block to catch up.
  @@ -25,7 +23,6 @@ All notable changes to this project will be documented in this file. The format
  ### Changed
  * Detection of a crash no longer triggers DB integrity checks to run on node start; the checks can be triggered manually instead.
  * `SIGUSR1` now only dumps the queue in the debug text format.
  -* `enable_manual_sync` configuration parameter defaults to `true`.
  * Major rewrite of the contract runtime component.
  * More node modules are now `pub(crate)`.
  * Chain automatically creates a switch block immediately after genesis or an upgrade.
  