Remove custom post type slug from URL

For our customization want to remove custom post type slug from url then place the following snippet in functions.php within your theme folder!. add your custom post type slug instead of custom-post-slug.

function remove_custom_post_type_slug( $post_link, $post, $leavename ) {

    $post_link = str_replace( '/custom-post-slug/', '/', $post_link );

    return $post_link;
}
add_filter( 'post_type_link', 'remove_custom_post_type_slug', 10, 3 );

Have any doubt, then comment here!