Filter to remove hyperlinks from all tags in posts

					<?php
function wpturbo_remove_tag_links( $tag_links ) {
    // Remove hyperlinks from all tags
    $tags = array();
    foreach ( $tag_links as $tag_link ) {
        $tags[] = preg_replace( '/<a.*?>(.*?)</a>/', '1', $tag_link );
    }
    // Return tag text without hyperlink
    return $tags;
}
add_filter( 'term_links-post_tag', 'wpturbo_remove_tag_links' );