[TASK] Removing unnecessary function

Classes/Controller/MailController.php

@@ -72,8 +72,6 @@ class MailController extends ActionController {
 		$firstEntry = key(MailTemplateService::getRegisterArray());
 		$secondLevelFirstEntry = key(MailTemplateService::getRegisterArray()[$firstEntry]);
 
-		$templatePath = $this->getTemplatePath($selectedExtension, $selectedTemplate);
-
 		$activatedLanguages = $this->languageRepository->findSelected();
 		$languages = ['en'];
 		foreach ($activatedLanguages as $language) {
@@ -254,29 +252,6 @@ class MailController extends ActionController {
 		return $template;
 	}
 
-	/**
-	 * Returns the Path for this Template
-	 *
-	 * @param string $selectedExtension
-	 * @param string $selectedTemplate
-	 * @return string $templatePath
-	 */
-	private function getTemplatePath($selectedExtension, $selectedTemplate) {
-
-		$registerArray = MailTemplateService::getRegisterArray();
-		reset(MailTemplateService::getRegisterArray());
-		$firstEntry = key(MailTemplateService::getRegisterArray());
-		$secondLevelFirstEntry = key(MailTemplateService::getRegisterArray()[$firstEntry]);
-
-		$templatePath = MailTemplateService::getRegisterArray()
-		[$firstEntry][$secondLevelFirstEntry]['templatePath'];
-		if (isset($selectedTemplate)) {
-			$templatePath = $registerArray[$selectedExtension][$selectedTemplate]['templatePath'];
-		}
-
-		return $templatePath;
-	}
-
 	/**
 	 * send a test email to a given address
 	 * redirect to index action