Remove usage of unsupported extension

public/typo3conf/ext/ep_theme/Classes/Userfuncs/Tca.php

@@ -1,49 +0,0 @@
-<?php
-
-namespace EP\EpTheme\Userfuncs;
-
-use TYPO3\CMS\Core\Utility\GeneralUtility;
-use TYPO3\CMS\Extbase\Configuration\ConfigurationManager;
-use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;
-
-class Tca
-{
-    public function getDeeplinkForNews($PA, $fObj)
-    {
-        if (!is_numeric($PA['row']['uid'])) {
-            return 'Wird nach dem Speichern angezeigt.';
-        }
-        $uid = $PA['row']['uid'];
-        $configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
-        $configuration = $configurationManager->getConfiguration(
-            ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT
-        );
-        $pageUid = $configuration['plugin.']['tx_eptheme.']['settings.']['blogDetailPageUid'];
-        $parameters = [
-            'tx_news_pi1' => [
-                'news' => $uid,
-            ]
-        ];
-
-        return \tx_pagepath_api::getPagePath($pageUid, $parameters);
-    }
-
-    public function getDeeplinkForPage($PA, $fObj)
-    {
-        if (!is_numeric($PA['row']['uid'])) {
-            return 'Wird nach dem Speichern angezeigt.';
-        }
-        $pageUid = $PA['row']['uid'];
-
-        return \tx_pagepath_api::getPagePath($pageUid);
-    }
-
-    public function getDeeplinkForStaticSearchparams($PA, $fObj)
-    {
-        if (!is_numeric($PA['row']['uid'])) {
-            return 'Wird nach dem Speichern angezeigt.';
-        }
-
-        return 'https://www.ep-reisen.de/reiseauswahl/' . $PA['row']['path_segment'];
-    }
-}

public/typo3conf/ext/ep_theme/Configuration/TCA/Overrides/tx_news_domain_model_news.php

@@ -1,30 +0,0 @@
-<?php
-
-defined('TYPO3_MODE') or die();
-
-call_user_func(function() {
-
-    $temporaryColumns = [
-        'deeplink' => [
-            'exclude' => 0,
-            'label' => 'Deeplink',
-            'config' => [
-                'type' => 'user',
-                'userFunc' => \EP\EpTheme\Userfuncs\Tca::class . '->getDeeplinkForNews',
-            ]
-        ]
-    ];
-
-    \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTCAcolumns(
-        'tx_news_domain_model_news',
-        $temporaryColumns
-    );
-
-    \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addToAllTCAtypes(
-        'tx_news_domain_model_news',
-        'deeplink',
-        '',
-        'before:title'
-    );
-
-});