Apply suggestion from @Copilot

SuthiYuvaraj · Copilot · PureWeen · commit 90917bee5e46 · 2026-01-22T00:16:46.000Z
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/src/Core/src/LifecycleEvents/LifecycleEventService.cs b/src/Core/src/LifecycleEvents/LifecycleEventService.cs
@@ -45,7 +45,8 @@ internal void RemoveEvent<TDelegate>(string eventName, TDelegate action)
 		{
 			if (_mapper.TryGetValue(eventName, out var delegates) && delegates != null)
 			{
-				delegates.Remove(action);
+				if (delegates.Remove(action) && delegates.Count == 0)
+					_mapper.Remove(eventName);
 			}
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,8 @@ internal void RemoveEvent<TDelegate>(string eventName, TDelegate action)`
`45`	`45`	`{`
`46`	`46`	`if (_mapper.TryGetValue(eventName, out var delegates) && delegates != null)`
`47`	`47`	`{`
`48`		`- delegates.Remove(action);`
	`48`	`+ if (delegates.Remove(action) && delegates.Count == 0)`
	`49`	`+ _mapper.Remove(eventName);`
`49`	`50`	`}`
`50`	`51`	`}`
`51`	`52`	`}`