fix: Shipping Address Link Showing in Buying (backport #38634) (#38646)

fix(ux): `Shipping Address Link`

(cherry picked from commit ca0c3eb)

Co-authored-by: creative-paramu <pparameshwari@thirvusoft.in>

erpnext/public/js/controllers/buying.js

@@ -36,14 +36,14 @@ erpnext.buying = {
 
 				// no idea where me is coming from
 				if(this.frm.get_field('shipping_address')) {
-					this.frm.set_query("shipping_address", function() {
-						if(me.frm.doc.customer) {
+					this.frm.set_query("shipping_address", () => {
+						if(this.frm.doc.customer) {
 							return {
 								query: 'frappe.contacts.doctype.address.address.address_query',
-								filters: { link_doctype: 'Customer', link_name: me.frm.doc.customer }
+								filters: { link_doctype: 'Customer', link_name: this.frm.doc.customer }
 							};
 						} else
-							return erpnext.queries.company_address_query(me.frm.doc)
+							return erpnext.queries.company_address_query(this.frm.doc)
 					});
 				}
 			}