[hub] remove client hub_settings scripts

- multiline to single line messages to translate

erpnext/hub_node/doctype/hub_settings/hub_settings.js

@@ -1,35 +1,3 @@
 frappe.ui.form.on("Hub Settings", {
-	onload_post_render: function(frm) {
+	onload_post_render: function() {},
-		if(frm.get_field("unregister_from_hub").$input)
-			frm.get_field("unregister_from_hub").$input.addClass("btn-danger");
-	},
-
-	hub_user_email: function(frm) {
-		if(frm.doc.hub_user_email){
-			frm.set_value("hub_user_name", frappe.user.full_name(frm.doc.hub_user_email));
-		}
-	},
-
-	call_register: (frm) => {
-		this.frm.call({
-			doc: this.frm.doc,
-			method: "register",
-			args: {},
-			freeze: true,
-			callback: function(r) {},
-			onerror: function() {
-				frappe.msgprint(__("Wrong Password"));
-				frm.set_value("enabled", 0);
-			}
-		});
-	},
-
-	unregister_from_hub: (frm) => {
-		frappe.verify_password(() => {
-			var d = frappe.confirm(__('Are you sure you want to unregister?'), () => {
-				frm.call('unregister');
-			}, () => {}, __('Confirm Action'));
-			d.get_primary_btn().addClass("btn-danger");
-		});
-	},
 });

erpnext/public/js/hub/pages/Publish.vue

@@ -72,13 +72,11 @@ export default {
 			item_id_fieldname: 'item_code',
 
 			// Constants
+			// TODO: multiline translations don't work
 			page_title: __('Publish Products'),
 			search_placeholder: __('Search Items ...'),
-			empty_state_message: __(`No Items selected yet.
+			empty_state_message: __(`No Items selected yet. Browse and click on products below to publish.`),
-				Browse and click on products below to publish.`),
+			valid_products_instruction: __(`Only products with an image and description can be published. Please update them if an item in your inventory does not appear.`),
-			valid_products_instruction: __(`Only products with an image, description
-				and category can be published. Please update them if an item in your
-				inventory does not appear.`),
 			last_sync_message: (hub.settings.last_sync_datetime)
 				? __(`Last sync was
 				<a href="#marketplace/profile">