feat: address review comments

app/controllers/api/functions.php

@@ -133,7 +133,6 @@ App::get('/v1/functions/runtimes')
     ->inject('response')
     ->action(function ($response) {
         /** @var Appwrite\Utopia\Response $response */
-        /** @var Utopia\Database\Database $dbForInternal */
 
         $runtimes = Config::getParam('runtimes');
 

tests/e2e/Services/Functions/FunctionsCustomServerTest.php

@@ -805,7 +805,7 @@ class FunctionsCustomServerTest extends Scope
         ], $this->getHeaders()));
 
         $this->assertEquals(200, $runtimes['headers']['status-code']);
-        $this->assertEquals(12, $runtimes['body']['sum']);
+        $this->assertGreaterThan(0, $runtimes['body']['sum']);
 
         $runtime = $runtimes['body']['runtimes'][0];