Fix broken suspension cleaner

This commit rewrites the previously broken auto ban cleaner. It's now much more efficient and compact, and it removes bans correctly and on the right date.

Fixes #1

app/Http/Controllers/Auth/RegisterController.php

@@ -125,7 +125,7 @@ class RegisterController extends Controller
             'name' => $data['name'],
             'email' => $data['email'],
             'password' => Hash::make($data['password']),
-            'originalIP' => IP::shouldCollect() ? '0.0.0.0' : request()->ip(),
+            'originalIP' => IP::shouldCollect() ? request()->ip() : '0.0.0.0',
         ]);
 
         $user->assignRole('user');