Clean up after rebase

Author: sadortun

CHANGELOG.md

@@ -27,7 +27,6 @@ Details:
 - Branch: [beta][branch_beta]
 - Purpose: feature maturation
 - Suitable environment: development
-- Added Cloud Trigger for LiveQuery event beforeUnsubscribe (sadortun) [#7419](https://github.com/parse-community/parse-server/pull/7419)
 
 ## 🔥 [Alpha Releases][log_alpha]
 

src/cloud-code/Parse.Cloud.js

@@ -755,7 +755,7 @@ ParseCloud.onLiveQueryEvent = function (handler) {
  */
 ParseCloud.beforeUnsubscribe = function (parseClass, handler, validationHandler) {
   validateValidator(validationHandler);
-  const className = getClassName(parseClass);
+  const className = triggers.getClassName(parseClass);
   triggers.addTrigger(
     triggers.Types.beforeUnsubscribe,
     className,