Removing usage of "key" which may not be set

Author: weaverryan

src/LiveComponent/src/DependencyInjection/Compiler/ComponentDefaultActionPass.php

@@ -33,7 +33,7 @@ public function process(ContainerBuilder $container): void
             $defaultAction = trim($component[0]['default_action'] ?? '__invoke', '()');
 
             if (!method_exists($class, $defaultAction)) {
-                throw new \LogicException(sprintf('Live component "%s" (%s) requires the default action method "%s".%s', $class, $component[0]['key'], $defaultAction, '__invoke' === $defaultAction ? ' Either add this method or use the DefaultActionTrait' : ''));
+                throw new \LogicException(sprintf('Live component "%s" requires the default action method "%s".%s', $class, $defaultAction, '__invoke' === $defaultAction ? ' Either add this method or use the DefaultActionTrait' : ''));
             }
         }
     }