For no display of anything you can use the built in setting on the Configuration ... All Listing ...
Display Product Buy Now Button
Do you want to display the Product Buy Now Button
0= off
1st digit Left or Right
2nd and 3rd digit Sort Order
4th digit number of breaks after
To customize this to show the ... more info you would need to copy the file:
/includes/templates/template_default/templates/tpl_modules_products_all_listing.php
To your templates and overrides directory:
/includes/templates/your_template_dir/templates/tpl_modules_products_all_listing.php
Turn off the multiple quantity:
Display Multiple Products Qty Box Status and Set Button Location
Do you want to display Add Multiple Products Qty Box and Set Button Location?
0= off
1= Top
2= Bottom
3= Both
Then comment out line 100 and below it add the new line as displayed here:
PHP Code:
// $display_products_button = zen_get_buy_now_button($products_all->fields['products_id'], $the_button, $products_link) . '<br />' . zen_get_products_quantity_min_units_display($products_all->fields['products_id']) . str_repeat('<br clear="all" />', substr(PRODUCT_ALL_BUY_NOW, 3, 1));
$display_products_button = $products_link;
You could tweak this all further to manage Free, Call for Price etc. a little better ... but see if this works for you ...