cs fix

Signed-off-by: dartcafe <github@dartcafe.de>

lib/Controller/PublicController.php

@@ -43,7 +43,7 @@ use OCP\IURLGenerator;
 use OCP\IUserSession;
 
 class PublicController extends BaseController {
-		public function __construct(
+	public function __construct(
 		string $appName,
 		IRequest $request,
 		ISession $session,

lib/Service/SystemService.php

@@ -140,9 +140,6 @@ class SystemService {
 
 		$userName = strtolower(trim($userName));
 
-		// old php 7 syntax
-		// reserved usernames
-		// if (strpos($userName, 'deleted user') !== false || strpos($userName, 'anonymous') !== false) {
 		// reserved usernames
 		if (str_contains($userName, 'deleted user') || str_contains($userName, 'anonymous')) {
 			throw new InvalidUsernameException;