Update CHANGELOG.md

Author: tpcarman

CHANGELOG.md

@@ -5,8 +5,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-
 ## [[2.0.0](https://github.com/AsBuiltReport/AsBuiltReport.VMware.vSphere/releases/tag/v2.0.0)] - Unreleased
 
 ### Fixed