add_action("init", "my_remove_breadcrumbs");
function my_remove_breadcrumbs()
{
remove_action(
"woocommerce_before_main_content",
"woocommerce_breadcrumb",
20,
0
);
}
If you care about website performance and easier administration, I recommend using a code snippet plugin like WPCodeBox (or similar) for adding code to your website.
add_action("init", "my_remove_breadcrumbs");
function my_remove_breadcrumbs()
{
remove_action(
"woocommerce_before_main_content",
"woocommerce_breadcrumb",
20,
0
);
}