Remove unused helper

app/helpers/checkout_helper.rb

@@ -83,31 +83,6 @@ module CheckoutHelper
     Spree::Money.new order.total - order.total_tax, currency: order.currency
   end
 
-  def validated_input(name, path, args = {})
-    attributes = {
-      :required => true,
-      :type => :text,
-      :name => path,
-      :id => path,
-      "ng-model" => path,
-      "ng-class" => "{error: !fieldValid('#{path}')}"
-    }.merge args
-
-    render "shared/validated_input", name:, path:, attributes:
-  end
-
-  def validated_select(name, path, options, args = {})
-    attributes = {
-      :required => true,
-      :id => path,
-      "ng-model" => path,
-      "ng-class" => "{error: !fieldValid('#{path}')}"
-    }.merge args
-
-    render "shared/validated_select", name:, path:, options:,
-                                      attributes:
-  end
-
   def payment_method_price(method, order)
     price = method.compute_amount(order)
     if price == 0

app/views/shared/_validated_input.html.haml

@@ -1,6 +0,0 @@
-%label{for: path}= name
-
-%input.medium.input-text{attributes}
-
-%small.error.medium.input-text{"ng-show" => "!fieldValid('#{path}')"}
-  = "{{ fieldErrors('#{path}') }}"

app/views/shared/_validated_select.html.haml

@@ -1,6 +0,0 @@
-%label{for: path}= name
-
-= select_tag path, options_for_select(options), attributes
-
-%small.error.medium.input-text{"ng-show" => "!fieldValid('#{path}')"}
-  = "{{ fieldErrors('#{path}') }}"

spec/helpers/checkout_helper_spec.rb

@@ -1,18 +1,6 @@
 # frozen_string_literal: true
 
 RSpec.describe CheckoutHelper do
-  it "generates html for validated inputs" do
-    expect(helper).to receive(:render).with(
-      "shared/validated_input",
-      name: "test",
-      path: "foo",
-      attributes: { :required => true, :type => :email, :name => "foo", :id => "foo",
-                    "ng-model" => "foo", "ng-class" => "{error: !fieldValid('foo')}" }
-    )
-
-    helper.validated_input("test", "foo", type: :email)
-  end
-
   describe "#display_checkout_tax_total" do
     subject(:display_checkout_tax_total) { helper.display_checkout_tax_total(order) }