Remove settings/ from phan

settings is a app now. so the directory does not exist.

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

build/.phan/config.php

@@ -24,7 +24,6 @@ return [
 		'lib/composer',
 		'ocs-provider/',
 		'ocs/',
-		'settings/',
 		'tests/lib/Util/User',
 		'themes',
 	],