Replace remaining functions in include/datetime by Temporal methods

- Fix uses statements

src/Worker/Queue.php

@@ -6,12 +6,11 @@ namespace Friendica\Worker;
 
 use Friendica\Core\Addon;
 use Friendica\Core\Cache;
-use Friendica\Core\Config;
 use Friendica\Core\Worker;
 use Friendica\Database\DBM;
 use Friendica\Model\Queue as QueueModel;
-use Friendica\Protocol\Diaspora;
 use Friendica\Protocol\DFRN;
+use Friendica\Protocol\Diaspora;
 use Friendica\Protocol\PortableContact;
 use Friendica\Protocol\Salmon;
 use dba;