Improved: no functional change, removes misleading comment

The Base64 class no longer exists
diff --git a/ecommerce/template/catalog/DetailImage.ftl b/ecommerce/template/catalog/DetailImage.ftl
index 00cde55..a5ec24c 100644
--- a/ecommerce/template/catalog/DetailImage.ftl
+++ b/ecommerce/template/catalog/DetailImage.ftl
@@ -19,7 +19,6 @@
 <html>
   <body>
     <#if requestParameters.detail?has_content>
-      <#--assign detailImage = Static["org.apache.ofbiz.base.util.Base64"].base64Decode(requestParameters.detail)-->
       <img src="${requestParameters.detail}" alt=""/>
     <#else>
     <script type="application/javascript">