Hello Igor,

plz open /sections/menu_section.php and remove lines 3 to 17

<?php
$squares_menu_title = squares_get_theme_options( 'clapat_sqr_menu_title' );
if( !empty( $squares_menu_title ) ){ 
?>
<p class="header-title"><?php echo wp_kses_post( $squares_menu_title ); ?></p>
<?php } ?>
<?php

wp_nav_menu(array(
'theme_location' => 'primary-menu',
'menu_class' => 'main-menu',
'container' => 'nav'
));

?>