Remove unused variables

Signed-off-by: Kirtan Gajjar <kirtangajjar95@gmail.com>

Author: kirtangajjar

admin-tools-command.php

@@ -21,8 +21,6 @@
 
 
 EE::add_hook('before_invoke:admin-tools up', function ( $args, $assoc_args ) {
-	$site = \EE\Site\Utils\auto_site_name( $args, 'admin-tools', 'up' );
-	$fs = new \Symfony\Component\Filesystem\Filesystem();
 
 	if ( ! is_array( EE::get_runner()->find_command_to_run( [ 'auth' ] ) ) ) {
 		EE::error( 'Auth command needs to be registered for admin_tools' );