Get rid of Repository interfaces

src/Core/Notifications/NotificationRepository.php

@@ -2,10 +2,15 @@
 
 use Flarum\Core\Users\User;
 
-class EloquentNotificationRepository implements NotificationRepositoryInterface
+class NotificationRepository
 {
     /**
-     * {@inheritdoc}
+     * Find a user's notifications.
+     *
+     * @param User $user
+     * @param int|null $limit
+     * @param int $offset
+     * @return \Illuminate\Database\Eloquent\Collection
      */
     public function findByUser(User $user, $limit = null, $offset = 0)
     {

src/Core/Notifications/NotificationRepositoryInterface.php

@@ -1,16 +0,0 @@
-<?php namespace Flarum\Core\Notifications;
-
-use Flarum\Core\Users\User;
-
-interface NotificationRepositoryInterface
-{
-    /**
-     * Find a user's notifications.
-     *
-     * @param User $user
-     * @param int|null $count
-     * @param int $start
-     * @return \Illuminate\Database\Eloquent\Collection
-     */
-    public function findByUser(User $user, $count = null, $start = 0);
-}

src/Core/Notifications/NotificationSyncer.php

@@ -27,7 +27,7 @@ class NotificationSyncer
     protected $sentTo = [];
 
     /**
-     * @var NotificationRepositoryInterface
+     * @var NotificationRepository
      */
     protected $notifications;
 
@@ -37,11 +37,11 @@ class NotificationSyncer
     protected $mailer;
 
     /**
-     * @param NotificationRepositoryInterface $notifications
+     * @param NotificationRepository $notifications
      * @param NotificationMailer $mailer
      */
     public function __construct(
-        NotificationRepositoryInterface $notifications,
+        NotificationRepository $notifications,
         NotificationMailer $mailer
     ) {
         $this->notifications = $notifications;

src/Core/Notifications/NotificationsServiceProvider.php

@@ -28,9 +28,5 @@ class NotificationsServiceProvider extends ServiceProvider
      */
     public function register()
     {
-        $this->app->bind(
-            'Flarum\Core\Notifications\NotificationRepositoryInterface',
-            'Flarum\Core\Notifications\EloquentNotificationRepository'
-        );
     }
 }