1) Changes to your site are not instant on search engines. You will not see changes to pages of your site until google crawls your site and that really depends on a lot of factors. If you have access to Google search console you could request them crawl your site again, but it is just a request and they will still do it when they see fit.
2) Using display: none on sections talking about free shipping should work, but I have had instances in the past where search engines would still crawl hidden or display:none containers for some reason. So your best bet is to make sure the content you want is completely off your pages.
3) Looks like you have something set called order_delivery_info: "order_delivery_info":"\u003cp\u003eFree Shipping for \u003cstrong\u003eUK\u003c\/strong\u003e Only. Inside some code:
<script>
window.deliveryCommon = window.deliveryCommon || {};
window.deliveryCommon.setting = {};
Object.assign(window.deliveryCommon.setting, {
"shop_currency_code__ed": 'GBP' || 'USD',
"shop_locale_code__ed": 'en' || 'en',
"shop_domain__ed": 'metalgardenscreen.myshopify.com',
"product_available__ed": '',
"product_id__ed": ''
});
window.deliveryED = window.deliveryED || {};
window.deliveryED.setting = {};
Object.assign(window.deliveryED.setting, {
"delivery__app_setting": {"main_delivery_setting":{"is_active":1,"order_delivery_info":"\u003cp\u003eFree Shipping for \u003cstrong\u003eUK\u003c\/strong\u003e Only.\u003c\/p\u003e\u003cp\u003eOrder within the next \u003cstrong\u003e{cutoff_time}\u003c\/strong\u003e, and you\u0026#x27;ll receive your package between \u003cstrong\u003e{order_delivered_minimum_date} and {order_delivered_maximum_date}\u003c\/strong\u003e\u003cbr\/\u003e\u003c\/p\u003e","out_of_stock_mode":0,"out_of_stock_info":"\u003cp\u003e\u003c\/p\u003e","order_progress_bar_mode":0,"order_progress_setting":{"ordered":{"svg_number":0,"title":"Ordered","tips_description":"After you place the order, we will need 1-3 days to prepare the shipment"},"order_ready":{"svg_number":4,"is_active":1,"title":"Order Ready","date_title":"{order_ready_minimum_date} - {order_ready_maximum_date}","tips_description":"Orders will start to be shipped"},"order_delivered":{"svg_number":10,"title":"Delivered","date_title":"{order_delivered_minimum_date} - {order_delivered_maximum_date}","tips_description":"Estimated arrival date range：{order_delivered_minimum_date} - {order_delivered_maximum_date}"}},"order_delivery_work_week":[0,1,1,1,1,1,0],"order_delivery_day_range":[19,25],"order_delivery_calc_method":0,"order_ready_work_week":[0,1,1,1,1,1,0],"order_ready_day_range":[10,14],"order_ready_calc_method":0,"holiday":["2013-08-28"],"order_delivery_date_format":18,"delivery_date_custom_format":"{day} {month_local} ","delivery_date_format_zero":1,"delivery_date_format_month_translate":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],"delivery_date_format_week_translate":["Sun","Mon","Tues","Wed","Thur","Fri","Sat"],"order_delivery_countdown_format":16,"delivery_countdown_custom_format":"{hours} {hours_local} {minutes} {minutes_local}","countdown_format_translate":["Hours ","Minutes ","Seconds "],"delivery_countdown_format_zero":0,"countdown_cutoff_hour":23,"countdown_cutoff_minute":59,"countdown_cutoff_advanced_enable":0,"countdown_cutoff_advanced":[[23,59],[23,59],[23,59],[23,59],[23,59],[23,59],[23,59]],"countdown_mode":0,"timezone_mode":0,"timezone":0,"widget_layout_mode":0,"widget_placement_method":0,"widget_placement_position":0,"widget_placement_page":1,"widget_margin":[12,0,0,0],"message_text_widget_appearance_setting":{"border":{"border_width":1,"border_radius":4,"border_line":2},"color":{"text_color":"#000000","background_color":"#FFFFFF","border_color":"#E2E2E2"},"other":{"margin":[0,0,0,0],"padding":[10,10,10,10]}},"progress_bar_widget_appearance_setting":{"color":{"basic":{"icon_color":"#000000","icon_background_color":"#FFFFFF","order_status_title_color":"#000000","date_title_color":"#000000"},"advanced":{"order_status_title_color":"#000000","progress_line_color":"#000000","date_title_color":"#000000","description_tips_background_color":"#000000","icon_background_color":"#000000","icon_color":"#FFFFFF","description_tips_color":"#FFFFFF"}},"font":{"icon_font":20,"order_status_title_font":14,"date_title_font":14,"description_tips_font":14},"other":{"margin":[8,0,0,0]}},"cart_form_position":0,"cart_checkout_status":1,"cart_checkout_title":"Estimated between","cart_checkout_description":"{order_delivered_minimum_date} and {order_delivered_maximum_date}","widget_custom_css":""}},
"delivery__pro_setting": null,
"delivery__cate_setting": null
});
</script>
If you have gone thru your site and are sure anything with free shipping is not visible, I would wait a few days and see if it changes.
