Remove Upload Files Capability for Subscriber role user in WordPress

If you want to remove Upload files capability of Subscriber role users in WordPress? Simply add following code in your active theme functions.php file and it will restrict subscriber role user from upload any file into WordPress Media

add_action( 'admin_init', 'wdo_remove_uploads' );

function wdo_remove_uploads() {
    $subscriber = get_role( 'subscriber' );
    $subscriber->remove_cap('upload_files');
}