Refactor Amazon integration. Clear amount/confirm views

www/views/amount.html

@@ -21,7 +21,7 @@
         <i class="icon big-icon-svg" ng-if="isWallet">
           <img src="img/icon-wallet.svg" ng-style="{'background-color': toColor}" class="bg"/>
         </i>
-        <span ng-if="!isWallet && !isGiftCard">
+        <span ng-if="!isWallet">
           <i class="icon big-icon-svg" ng-if="isChromeApp">
             <img src="img/contact-placeholder.svg" class="bg"/>
           </i>
@@ -30,11 +30,6 @@
             <div class="bg icon-bitpay-card"></div>
           </i>
         </span>
-        <span ng-if="isGiftCard">
-          <i class="icon big-icon-svg">
-            <div class="bg icon-amazon"></div>
-          </i>
-        </span>
         <span class="m10l">{{toName || toAddress}}</span>
       </div>
     </div>
@@ -45,7 +40,6 @@
       <div class="amount-bar oh">
         <div class="title">
           <span translate>Amount</span>
-          <div class="size-12" ng-show="isGiftCard">Purchase Amount is limited to USD 1000 per day</div>
           <div class="size-12" ng-if="cardId" ng-init="getRates()">{{exchangeRate}}</div>
           <div ng-show="isGlidera">
             <div class="limits" ng-show="limits && isGlidera == 'buy'">