feat: 🎸 Remove CSC MFA related functionality

BREAKING CHANGE: 🧨 Removed CSC MFA related functionality

Author: Dominik Frantisek Bucik

ecs.php

@@ -14,7 +14,6 @@
     $parameters->set(Option::PATHS, [
         __DIR__ . '/ecs.php',
         __DIR__ . '/config-templates',
-        __DIR__ . '/lib',
         __DIR__ . '/themes',
         __DIR__ . '/www',
     ]);