[how to remove wp_nav_menu from a page]

Hi,

 

need some help to hide / remove  the wp_nav_menu from my index page.

 

I'm using the the Tesseract theme, nav_menu is located in the header

 

I got a advice to commenting out the code, but I just don't seem to get it right.

 

<?php $anyMenu = get_terms( 'nav_menu' ) ? true : false;
          $menuSelect = get_theme_mod('tesseract_tho_header_menu_select');
                    
               if ( $anyMenu && ( ( $menuSelect ) && ( $menuSelect !== 'none' ) ) ) :     
                  wp_nav_menu( array( 'menu' => $menuSelect, 'container_class' => 'header-menu' ) );                       
        

               elseif ( $anyMenu && ( !$menuSelect || ( $menuSelect == 'none' ) ) ) :
                         $menu = get_terms( 'nav_menu' );
                         $menu_id = $menu[0]->term_id;

                        wp_nav_menu( array( 'menu_id' => $menu_id ) );
        

               elseif ( !$anyMenu ) :
                      wp_nav_menu( array( 'theme_location' => 'primary', 'menu_class' => 'nav-menu' ) );                        
        endif; ?>
 

 

Thank you in advance for any kind of help! / Jo'