[FIX] website, website_event: Google Maps image

Google made the use of an API key mandatory to use the "Google Static
Maps API". The API key field will be created for the upcoming version.

opw-686510

addons/website/views/website_templates.xml

@@ -926,9 +926,8 @@ Sitemap: <t t-esc="url_root"/>sitemap.xml
                 "widget": "contact",
                 "fields": ["name", "address", "phone", "mobile", "fax", "email"]}'/>
     </address>
-     <a t-att-href="res_company.google_map_link()" target="_BLANK">
-        <img class="thumbnail img-responsive" t-att-src="res_company.google_map_img()" />
-    </a>
+    <!-- FORWARD-PORT UP TO SAAS-12 -->
+     <a t-att-href="res_company.google_map_link()" target="_BLANK">Visualize on Google Maps</a>
 </template>
 
 <template id="contactus" name="Contact us" page="True">

addons/website_event/views/website_event.xml

@@ -331,9 +331,8 @@
                     <h4>Where</h4>
                 </div>
                 <div class="panel-body">
-                    <a t-att-href="event.google_map_link()" target="_BLANK">
-                        <img t-att-src="event.google_map_img()" width="100%%"/>
-                    </a>
+                    <!-- FORWARD-PORT UP TO SAAS-12 -->
+                    <a t-att-href="event.google_map_link()" target="_BLANK">Visualize on Google Maps</a>
                     <div itemprop="location" class="mt16 mb8" t-field="event.address_id" t-field-options='{
                         "widget": "contact",
                         "fields": ["address", "phone", "mobile", "fax", "email"]