Misc. file removal and migration cleanup

Author: DaneEveritt

database/migrations/2017_03_10_173607_MigrateToNewServiceSystem.php

@@ -125,7 +125,7 @@ public function srcds()
 
                 switch($item->tag) {
                     case 'source':
-                        $item->config_startup = '{"done": "Assigned anonymous gameserver Steam ID", "userInteraction": []}';
+                        $item->config_startup = '{"done": "Assigned anonymous gameserver", "userInteraction": []}';
                         $item->config_files = '{}';
                         $item->config_logs = '{"custom": true, "location": "logs/latest.log"}';
                         $item->config_stop = 'quit';