Dequeue Styles

dequeue-styles.php

<?php

// Code used by plugin to enqueue styles
wp_enqueue_style('wpProQuiz_front_style', plugins_url('css/wpProQuiz_front'.(WPPROQUIZ_DEV ? '' : '.min').'.css', WPPROQUIZ_FILE), array(), WPPROQUIZ_VERSION );
wp_enqueue_style( 'sfwd_front_css', plugins_url( 'assets/css/front.css', dirname( __FILE__ ) ) );
wp_enqueue_style( 'sfwd_template_css', get_stylesheet_directory_uri().'/learndash/learndash_template_style.css' );


// My attempt at dequeuing styles
add_action( 'wp_print_styles', 'vms_dequeue_styles', 100 );
function vms_dequeue_styles()  {
  wp_dequeue_style( 'wpProQuiz_front_style' ); // works
  wp_dequeue_style( 'sfwd_front_css' ); // not working
  wp_dequeue_style( 'sfwd_template_css' ); // not working
}