Remove references to help

app/Http/Controllers/HelpController.php

@@ -1,50 +0,0 @@
-<?php
-/**
- * HelpController.php
- * Copyright (c) 2019 james@firefly-iii.org
- *
- * This file is part of Firefly III (https://github.com/firefly-iii).
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-declare(strict_types=1);
-
-namespace FireflyIII\Http\Controllers;
-
-use FireflyIII\Exceptions\FireflyException;
-use Illuminate\Http\JsonResponse;
-
-/**
- * Class HelpController.
- */
-class HelpController extends Controller
-{
-    /**
-     * Show help for a route.
-     *
-     * @param string $route
-     *
-     * @return JsonResponse
-     * @throws FireflyException
-     */
-    public function show(string $route): JsonResponse
-    {
-        /** @var string $language */
-        $language = app('preferences')->get('language', config('firefly.default_language', 'en_US'))->data;
-        $html     = $this->getHelpText($route, $language);
-
-        return response()->json(['html' => $html]);
-    }
-
-}