message: reverted changelog
diff: @@ -9,13 +9,6 @@ All notable changes to this project will be documented in this file. The format
  [comment]: <> (Fixed: any bug fixes)
  [comment]: <> (Security: in case of vulnerabilities)
  -## 1.4.?? - 2022-03-27
  -
  -### Added
  -* Utility function advance_eras_by for WasmTestBuilder
  -* Utility function advance_eras_by_default_auction_delay for WasmTestBuilder
  -
  -
  ## [Unreleased]
  ### Added
  