Make asset titles non-translatable

Module.php

<?php

namespace modules;

use Craft;
use craft\elements\Asset;
use yii\base\Event;
use yii\base\ModelEvent;

class Module extends \yii\base\Module
{
    /**
     * @var string[]
     */
    private $_assetTitles = [];

    /**
     * Initializes the module.
     */
    public function init()
    {
        // Set a @modules alias pointed to the modules/ directory
        Craft::setAlias('@modules', __DIR__);

        // Set the controllerNamespace based on whether this is a console or web request
        if (Craft::$app->getRequest()->getIsConsoleRequest()) {
            $this->controllerNamespace = 'modules\\console\\controllers';
        } else {
            $this->controllerNamespace = 'modules\\controllers';
        }

        parent::init();

        // Custom initialization code goes here...
        Event::on(Asset::class, Asset::EVENT_BEFORE_SAVE, [$this, 'overrideTranslatedAssetTitle']);
    }

    /**
     * Makes asset titles non-translatable.
     *
     * @param ModelEvent $event
     */
    public function overrideTranslatedAssetTitle(ModelEvent $event)
    {
        $asset = $event->sender;

        // Save the title for later when the element is being propagated
        if (!array_key_exists($asset->id, $this->_assetTitles)) {
            $this->_assetTitles[$asset->id] = $asset->title;
        } else {
            $asset->title = $this->_assetTitles[$asset->id];
        }
    }
}