Rename Adyen HPP to Alternative payment methods

Remove functions and settings related to
- payment_selection_on_adyen
- payment_routine
- skin_code
- hmac_test
- hmac_live
- ignore_second_address_field
- delivery_days
at Adyen HPP

Update fall back notes at pay by mail settings

Block/Redirect/Redirect.php

@@ -155,7 +155,6 @@ class Redirect extends \Magento\Payment\Block\Form
         $url = "";
         try {
             if ($this->_order->getPayment()) {
-                $paymentRoutine = $this->_adyenHelper->getAdyenHppConfigData('payment_routine');
 
                 switch ($this->_adyenHelper->isDemoMode()) {
                     case true:

view/frontend/web/template/payment/hpp-form.html

@@ -77,61 +77,61 @@
 
 
 
-                    <!-- ko if: isPaymentMethodKlarna() -->
+                <!-- ko if: isPaymentMethodKlarna() -->
 
-                        <!-- ko if: showSsn() -->
-                        <div class="field ssn type required">
-                            <label data-bind="attr: {for: getCode() + '_ssn_' + value}" class="adyen-checkout__label__text">
-                                <span><!-- ko text: $t('Personal number')--><!-- /ko --></span>
-                            </label>
-                            <div class="control">
-                                <input type="text" class="input-text"
-                                       name="payment[ssn]"
-                                       data-bind="
-                                                   attr: {
-                                                        id: getCode() + '_ssn_' + value,
-                                                        title: $t('Social Security Number'),
-                                                        'data-container': getCode() + '-ssn',
-                                                        maxlength : getSsnLength()
-                                                    },
-                                                    value: ssn"
-                                       data-validate="{required:true}"
-                                />
-                            </div>
+                    <!-- ko if: showSsn() -->
+                    <div class="field ssn type required">
+                        <label data-bind="attr: {for: getCode() + '_ssn_' + value}" class="adyen-checkout__label__text">
+                            <span><!-- ko text: $t('Personal number')--><!-- /ko --></span>
+                        </label>
+                        <div class="control">
+                            <input type="text" class="input-text"
+                                   name="payment[ssn]"
+                                   data-bind="
+                                               attr: {
+                                                    id: getCode() + '_ssn_' + value,
+                                                    title: $t('Social Security Number'),
+                                                    'data-container': getCode() + '-ssn',
+                                                    maxlength : getSsnLength()
+                                                },
+                                                value: ssn"
+                                   data-validate="{required:true}"
+                            />
                         </div>
-                        <!--/ko-->
-
-                        <div afterRender="renderKlarnaComponent()" data-bind="attr: { id: 'klarnaContainer'}"></div>
+                    </div>
                     <!--/ko-->
 
-                    <!-- ko if: isPaymentMethodAfterPay() -->
+                    <div afterRender="renderKlarnaComponent()" data-bind="attr: { id: 'klarnaContainer'}"></div>
+                <!--/ko-->
 
-                        <!-- ko if: showSsn() -->
-                        <div class="field ssn type required">
-                            <label data-bind="attr: {for: getCode() + '_ssn_' + value}" class="adyen-checkout__label__text">
-                                <span><!-- ko text: $t('Personal number')--><!-- /ko --></span>
-                            </label>
-                            <div class="control">
-                                <input type="text" class="input-text"
-                                       name="payment[ssn]"
-                                       data-bind="
-                                                   attr: {
-                                                        id: getCode() + '_ssn_' + value,
-                                                        title: $t('Social Security Number'),
-                                                        'data-container': getCode() + '-ssn',
-                                                        maxlength : getSsnLength()
-                                                    },
-                                                    value: ssn"
-                                       data-validate="{required:true}"
-                                />
-                            </div>
-                        </div>
-                        <!--/ko-->
+                <!-- ko if: isPaymentMethodAfterPay() -->
 
-                        <div afterRender="renderAfterPayComponent()" data-bind="attr: { id: 'afterPayContainer'}"></div>
+                    <!-- ko if: showSsn() -->
+                    <div class="field ssn type required">
+                        <label data-bind="attr: {for: getCode() + '_ssn_' + value}" class="adyen-checkout__label__text">
+                            <span><!-- ko text: $t('Personal number')--><!-- /ko --></span>
+                        </label>
+                        <div class="control">
+                            <input type="text" class="input-text"
+                                   name="payment[ssn]"
+                                   data-bind="
+                                               attr: {
+                                                    id: getCode() + '_ssn_' + value,
+                                                    title: $t('Social Security Number'),
+                                                    'data-container': getCode() + '-ssn',
+                                                    maxlength : getSsnLength()
+                                                },
+                                                value: ssn"
+                                   data-validate="{required:true}"
+                            />
+                        </div>
+                    </div>
                     <!--/ko-->
 
-                    <!-- ko if: isPaymentMethodOtherOpenInvoiceMethod() -->
+                    <div afterRender="renderAfterPayComponent()" data-bind="attr: { id: 'afterPayContainer'}"></div>
+                <!--/ko-->
+
+                <!-- ko if: isPaymentMethodOtherOpenInvoiceMethod() -->
 
                     <div class="field gender required">
                             <label data-bind="attr: {for: getCode() + '_gender_type_' + value}" class="label">