[ticket/15253] Use storage helper methods instead of filesystem methods

PHPBB3-15253

phpBB/config/installer/container/services.yml

@@ -31,7 +31,6 @@ services:
     file_locator:
         class: phpbb\routing\file_locator
         arguments:
-            - '@filesystem'
             - '%core.root_path%'
 
     kernel_exception_subscriber:
@@ -50,7 +49,6 @@ services:
         class: phpbb\path_helper
         arguments:
             - '@symfony_request'
-            - '@filesystem'
             - '@request'
             - '%core.root_path%'
             - '%core.php_ext%'