remove unneed info

docs/en/manuals/physics-events.md

@@ -25,10 +25,6 @@ end
 
 By implementing this method, you ensure that each physics world generated by a collection proxy has its dedicated listener. This is crucial for handling physics events effectively in projects that utilize multiple collection proxies.
 
----
-
-This update should make it clear that each collection proxy creates a new physics world and that listeners must be set within each respective collection proxy to manage physics events properly.
-
 ::: important
 If a listener is set, [physics messages](/manuals/physics-messages) will no longer be sent.
 :::