Cleanup of debugging statements

Author: jissereitsma

Controller/Index/Html.php

@@ -55,7 +55,6 @@ public function execute(): ResultInterface|ResponseInterface
         $updates = $this->sortUpdates($updates);
 
         foreach ($updates as $update) {
-            echo "UPDATE: ".$update['blockName']."\n";
             try {
                 $this->repositoryDispatcher->dispatch(
                     $update['component'],

Test/Integration/LokiComponentsTestCase.php

@@ -163,7 +163,6 @@ protected function existsElementIdOnPage(string $elementId): bool
             return false;
         }
 
-        echo 'Not rendered: ' . $elementId;
         if (str_contains($body, 'Not rendered: ' . $elementId)) {
             return false;
         }