Improve iCalendar feed to include tasks with start/end date and due date with a time

app/Helper/ICalHelper.php

@@ -1,37 +0,0 @@
-<?php
-
-namespace Kanboard\Helper;
-
-use Kanboard\Core\Base;
-use Kanboard\Core\Filter\QueryBuilder;
-use Kanboard\Filter\TaskDueDateRangeFilter;
-use Eluceo\iCal\Component\Calendar as iCalendar;
-
-/**
- * ICal Helper
- *
- * @package helper
- * @author  Frederic Guillot
- */
-class ICalHelper extends Base
-{
-    /**
-     * Get formatted calendar task due events
-     *
-     * @access public
-     * @param  QueryBuilder  $queryBuilder
-     * @param  iCalendar     $calendar
-     * @param  string        $start
-     * @param  string        $end
-     */
-    public function addTaskDateDueEvents(QueryBuilder $queryBuilder, iCalendar $calendar, $start, $end)
-    {
-        $queryBuilder->withFilter(new TaskDueDateRangeFilter(array($start, $end)));
-
-        $this->taskICalFormatter
-            ->setColumns('date_due')
-            ->setCalendar($calendar)
-            ->withQuery($queryBuilder->getQuery())
-            ->addFullDayEvents();
-    }
-}