Update modules/ROOT/pages/7.6.0-release-notes.adoc

Author: kemister85

modules/ROOT/pages/7.6.0-release-notes.adoc

@@ -238,17 +238,6 @@ For more information on the `+disabled+` option, see xref:editor-important-optio
 
 // CCFR here.
 
-=== New `onSetup` function to the context forms.
-// #TINY-11494
-
-Issue: There wasn’t a way to have a function to be executed when the context form was opened or closed.
-
-Impact: Development of the uploadcare plugin required us to know when the context form is opened and closed.
-
-Solution: A new `onSetup` API was added to the context forms that gets executed when the form is rendered and it’s return function gets executed when the context form is closed.
-
-Improvements/Benefits: There is a new API that handles the life cycle of context forms.
-
 === New `onSetup` function for context forms
 // #TINY-11494