[TASK] Remove superfluous Hook

The TCEmainHook.php was intentionally added allowing the override of the
cmdMap array inside the DataHandler. As this was in older versions bad
practice and the DataHandler hardening in v13 enforced
`deepltranslate-core` introducing an own translation command as best
practice, the hook allowing `localization` inside the cmdMap array is
superfluous.

Author: calien666

Classes/Configuration.php

@@ -4,6 +4,7 @@
 
 namespace WebVision\Deepltranslate\Core;
 
+use Symfony\Component\DependencyInjection\Attribute\AsAlias;
 use TYPO3\CMS\Backend\Utility\BackendUtility;
 use Symfony\Component\DependencyInjection\Attribute\AsAlias;
 use TYPO3\CMS\Core\Configuration\Exception\ExtensionConfigurationExtensionNotConfiguredException;