drop unnecessary tables and module

backend/modules/document/views/document-field/update.php

@@ -1,19 +0,0 @@
-<?php
-
-use yii\helpers\Html;
-
-/* @var $this yii\web\View */
-/* @var $model backend\modules\document\models\DocumentField */
-
-$this->title = 'Изменение поля документа. Поле: ' . $model->title;
-$this->params['breadcrumbs'][] = ['label' => 'Document Fields', 'url' => ['index']];
-$this->params['breadcrumbs'][] = ['label' => $model->title, 'url' => ['view', 'id' => $model->id]];
-$this->params['breadcrumbs'][] = 'Update';
-?>
-<div class="document-field-update">
-
-    <?= $this->render('_form', [
-        'model' => $model,
-    ]) ?>
-
-</div>