Disable sentry's default integrations when using it

Monolog already does it, so...

Author: Taluu

DependencyInjection/MonologExtension.php

@@ -674,7 +674,12 @@ private function buildHandler(ContainerBuilder $container, $name, array $handler
             } else {
                 $options = new Definition(
                     'Sentry\\Options',
-                    array(array('dsn' => $handler['dsn']))
+                    array(
+                        array(
+                            'dsn' => $handler['dsn'],
+                            'default_integrations' => false, // prevent sentry from registering shutdown functions
+                        )
+                    )
                 );
 
                 if (!empty($handler['environment'])) {