Removes empty 1.2.4 stub from CHANGELOG

Author: weierophinney

CHANGELOG.md

@@ -24,24 +24,6 @@ All notable changes to this project will be documented in this file, in reverse
 
 - Nothing.
 
-## 1.2.4 - TBD
-
-### Added
-
-- Nothing.
-
-### Deprecated
-
-- Nothing.
-
-### Removed
-
-- Nothing.
-
-### Fixed
-
-- Nothing.
-
 ## 1.2.3 - 2017-07-24
 
 ### Added