WordPress - Remove empty <p> tags and <br> tags from shortcodes

wp-process-remove_unwanted_shortcode_tags

remove_filter( 'the_content', 'wpautop' );
remove_filter( 'the_excerpt', 'wpautop' );

function wpse_wpautop_nobr( $content ) {
    return wpautop( $content, false );
}

add_filter( 'the_content', 'remove_empty_p', 20, 1 );
function remove_empty_p( $content ){
    // clean up p tags around block elements
    $content = preg_replace( array(
        '#<p>\s*<(div|aside|section|article|header|footer)#',
        '#</(div|aside|section|article|header|footer)>\s*</p>#',
        '#</(div|aside|section|article|header|footer)>\s*<br ?/?>#',
        '#<(div|aside|section|article|header|footer)(.*?)>\s*</p>#',
        '#<p>\s*</(div|aside|section|article|header|footer)#',
    ), array(
        '<$1',
        '</$1>',
        '</$1>',
        '<$1$2>',
        '</$1',
    ), $content );

    return preg_replace('#<p>(\s|&nbsp;)*+(<br\s*/*>)*(\s|&nbsp;)*</p>#i', '', $content);
}

add_filter( 'the_content', 'wpse_wpautop_nobr' );
add_filter( 'the_excerpt', 'wpse_wpautop_nobr' );