Remove instance variables from details partial

Author: Luke-Oldenburg

app/views/card_grants/_details.html.erb

@@ -76,10 +76,10 @@
         <span>All categories allowed</span>
       <% end %>
     </p>
-    <% if @card_grant.purpose.present? %>
+    <% if card_grant.purpose.present? %>
       <p>
         <strong>Purpose</strong>
-        <span><%= @card_grant.purpose %></span>
+        <span><%= card_grant.purpose %></span>
       </p>
     <% end %>
     <% if card_grant.keyword_lock.present? %>
@@ -92,7 +92,7 @@
   <% if card_grant.pending_invite? %>
     <%# Once the user has accepted the invite, these action buttons are shown elsewhere %>
     <section>
-      <%= render partial: "actions", locals: { card_grant: @card_grant } %>
+      <%= render partial: "actions", locals: { card_grant: } %>
     </section>
   <% end %>
 </div>