Remove obsolete reference to proposal question

app/views/admin/poll/questions/_successful_proposals.html.erb

@@ -12,7 +12,6 @@
           <%= link_to proposal.title, proposal_path(proposal) %>
           <p>
             <%= proposal.summary %><br>
-            <strong><%= proposal.question %></strong>
           </p>
         </td>
         <td>

spec/features/admin/poll/questions_spec.rb

@@ -117,6 +117,10 @@ feature "Admin poll questions" do
     click_button "Save"
 
     expect(page).to have_content(proposal.title)
+
+    visit admin_questions_path
+
+    expect(page).to have_content(proposal.title)
   end
 
   scenario "Update" do