Update CHANGELOG.md

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: johlju

CHANGELOG.md

@@ -25,7 +25,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `Assert-SqlDscLogin`
   - Added new public command to validate that a specified SQL Server principal
     is a login.
-- `Enable-SqlDscLogin`
 - `Enable-SqlDscLogin`
   - Added new public command to enable a SQL Server login.
 - `Disable-SqlDscLogin`