remove empty line

Author: mtrezza

CHANGELOG.md

@@ -122,7 +122,6 @@ ___
 - Adds Deprecation Policy to make the introduction of breaking changes more predictable. [#7199](https://github.com/parse-community/parse-server/pull/7199). Thanks to [Manuel Trezza](https://github.com/mtrezza).
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 ## 4.5.0
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 [Full Changelog](https://github.com/parse-community/parse-server/compare/4.4.0...4.5.0)
 ### Breaking Changes
 - FIX: Consistent casing for afterLiveQueryEvent. The afterLiveQueryEvent was introduced in 4.4.0 with inconsistent casing for the event names, which was fixed in 4.5.0. [#7023](https://github.com/parse-community/parse-server/pull/7023). Thanks to [dblythy](https://github.com/dblythy).