Simplify dashboard to use new tasks list view

app/Pagination/SubtaskPagination.php

@@ -1,39 +0,0 @@
-<?php
-
-namespace Kanboard\Pagination;
-
-use Kanboard\Core\Base;
-use Kanboard\Core\Paginator;
-use Kanboard\Model\SubtaskModel;
-use Kanboard\Model\TaskModel;
-
-/**
- * Class SubtaskPagination
- *
- * @package Kanboard\Pagination
- * @author  Frederic Guillot
- */
-class SubtaskPagination extends Base
-{
-    /**
-     * Get dashboard pagination
-     *
-     * @access public
-     * @param  integer $user_id
-     * @param  string  $method
-     * @param  integer $max
-     * @return Paginator
-     */
-    public function getDashboardPaginator($user_id, $method, $max)
-    {
-        $query = $this->subtaskModel->getUserQuery($user_id, array(SubtaskModel::STATUS_TODO, SubtaskModel::STATUS_INPROGRESS));
-        $this->hook->reference('pagination:dashboard:subtask:query', $query);
-
-        return $this->paginator
-            ->setUrl('DashboardController', $method, array('pagination' => 'subtasks', 'user_id' => $user_id))
-            ->setMax($max)
-            ->setOrder(TaskModel::TABLE.'.id')
-            ->setQuery($query)
-            ->calculateOnlyIf($this->request->getStringParam('pagination') === 'subtasks');
-    }
-}