Remove TODO item

now ticketed as #3122

src/Controller/Component.php

@@ -107,7 +107,7 @@ class Component extends Object implements EventListener {
 
 		$this->config($config);
 
-		$this->_set($this->config()); //@TODO get rid of public properties and remove this
+		$this->_set($this->config());
 
 		if (!empty($this->components)) {
 			$this->_componentMap = $registry->normalizeArray($this->components);