Rimuovere immagine in evidenza dall'articolo

Buon giorno vorrei chiedervi come rimuovere l'immagine in evidenza dall'articolo perchè su ogni articolo mi appare, uso il tema nexus by elegant questo è il codice php della pagina single.php che è quella che gestisce gli articoli appunto:

<?php get_header(); ?>

<?php
$featured_image = false;

if ( '' != get_the_post_thumbnail() ) :
    $featured_image = true;
?>
    <div class="post-thumbnail">
        <div class="container">
            <h1 class="post-heading"><?php the_title(); ?></h1>
        </div> <!-- .container -->
    </div> <!-- .post-thumbnail -->
<?php endif; ?>

<div class="page-wrap container">
    <div id="main-content">
        <div class="main-content-wrap clearfix">
            <div id="content">
                <?php get_template_part( 'includes/breadcrumbs', 'index' ); ?>

                <div id="left-area">

                <?php while ( have_posts() ) : the_post(); ?>
                    <?php if (et_get_option('nexus_integration_single_top') <> '' && et_get_option('nexus_integrate_singletop_enable') == 'on') echo(et_get_option('nexus_integration_single_top')); ?>

                    <article class="entry-content clearfix">
                    <?php if ( ! $featured_image ) : ?>
                        <h1 class="main-title"><?php the_title(); ?></h1>
                    <?php endif; ?>

                        <?php et_nexus_post_meta(); ?>

                        <?php if ( ( $review_rating = get_post_meta( get_the_ID(), '_et_author_rating', true ) ) && '' !== $review_rating ) : ?>
                            <span class="review-rating"><span style="width: <?php echo $review_rating * 33.5; ?>px;"></span></span>
                        <?php endif; ?>

                <?php
                    if ( has_post_format( 'video' ) ) {
                        global $wp_embed;

                        $video_width = (int) apply_filters( 'nexus_video_width', 838 );

                        $et_video_url = get_post_meta( get_the_ID(), '_format_video_embed', true );
                        $video = apply_filters( 'the_content', $wp_embed->shortcode( '', esc_url( $et_video_url ) ) );

                        $video = preg_replace('/<embed /','<embed wmode="transparent" ',$video);
                        $video = preg_replace('/<\/object>/','<param name="wmode" value="transparent" /></object>',$video);

                        $video = preg_replace("/width="[0-9]*"/", "width={$video_width}", $video);

                        echo '<div class="et-single-video">' . $video . '</div>';
                    }
                ?>

                    <?php
                        the_content();

                        wp_link_pages( array( 'before' => '<div class="page-links">' . __( 'Pages:', 'Nexus' ), 'after' => '</div>' ) );
                    ?>
                    </article> <!-- .entry -->

                    <?php if (et_get_option('nexus_integration_single_bottom') <> '' && et_get_option('nexus_integrate_singlebottom_enable') == 'on') echo(et_get_option('nexus_integration_single_bottom')); ?>

                    <div id="et-box-author">
                        <div id="et-bio-author">
                            <div class="author-avatar">
                                <?php echo get_avatar( get_the_author_meta( 'ID' ), 60 ); ?>
                            </div> <!-- end #author-avatar -->

                            <p id="author-info">
                                <strong><?php esc_html_e( 'Author', 'Nexus' ); ?>:</strong> <?php the_author_link(); ?>
                            </p> <!-- end #author-info -->

                            <p><?php the_author_meta( 'description' ); ?></p>
                        </div>

                        <div id="et-post-share" class="clearfix">
                            <span><?php esc_html_e( 'Share This Post On', 'Nexus' ); ?></span>
                            <ul id="et-share-icons">
                            <?php
                                $thumbnail = wp_get_attachment_image_src( get_post_thumbnail_id( get_the_ID() ), 'thumbnail' );
                                $title_attribute = the_title_attribute( 'echo=0' );
                                $post_permalink  = get_permalink();

                                printf( '<li class="google-share"><a href="https://plus.google.com/share?url=%s" target="_blank" class="et-share-button et-share-google">%s</a></li>',
                                    esc_url( $post_permalink ),
                                    esc_html__( 'Google', 'Nexus' )
                                );

                                printf( '<li class="facebook-share"><a href="http://www.facebook.com/sharer/sharer.php?s=100&amp;p[url]=%1$s&amp;p[images][0]=%2$s&amp;p[title]=%3$s" target="_blank" class="et-share-button et-share-facebook">%4$s</a></li>',
                                    esc_url( $post_permalink ),
                                    esc_attr( $thumbnail[0] ),
                                    $title_attribute,
                                    esc_html__( 'Facebook', 'Nexus' )
                                );

                                printf( '<li class="twitter-share"><a href="https://twitter.com/intent/tweet?url=%1$s&amp;text=%2$s" target="_blank" class="et-share-button et-share-twitter">%3$s</a></li>',
                                    esc_url( $post_permalink ),
                                    $title_attribute,
                                    esc_html__( 'Twitter', 'Nexus' )
                                );
                            ?>
                            </ul>
                        </div>
                    </div>

                <?php
                    if ( et_get_option('nexus_468_enable') == 'on' ){
                        echo '<div class="et-single-post-ad">';
                        if ( et_get_option('nexus_468_adsense') <> '' ) echo( et_get_option('nexus_468_adsense') );
                        else { ?>
                            <a href="<?php echo esc_url(et_get_option('nexus_468_url')); ?>"><img src="<?php echo esc_attr(et_get_option('nexus_468_image')); ?>" alt="468 ad" class="foursixeight" /></a>
                <?php     }
                        echo '</div> <!-- .et-single-post-ad -->';
                    }
                ?>

                    <?php
                        if ( comments_open() && 'on' == et_get_option( 'nexus_show_postcomments', 'on' ) )
                            comments_template( '', true );
                    ?>
                <?php endwhile; ?>

                </div>     <!-- end #left-area -->
            </div> <!-- #content -->

            <?php get_sidebar(); ?>
        </div> <!-- .main-content-wrap -->

        <?php get_template_part( 'includes/footer-banner', 'single' ); ?>
    </div> <!-- #main-content -->

    <?php get_footer(); ?>

Mi potete dire quale parte cancellare?
Grazie

[karl94]

È normale che venga visualizzata l'immagine in evidenza, perché vorresti rimuoverla?