prestashop: delete "our stores" from footer links

• Locate <!-- MODULE Block footer --> in html code
• Then target your changes to file: 

/prestashop/modules/blockcms/
or
/prestashop/themes/theme-name/modules/blockcms/

• Delete or comment unnecessary lines:

{if $display_stores_footer}<!-- <li class="item"><a href="{$link->getPageLink('stores')}" title="{l s='Our stores' mod='blockcms'}">{ls='Our stores' mod='blockcms'}</a></li> -->{/if}