Retires Support/donation/tiers page in favor of simple configurable link

src/app/contact/contact.component.html

@@ -27,7 +27,6 @@
               <option value="" disabled selected>Choose a topic</option>
               <option value="general">General Inquiry</option>
               <option value="volunteer">Volunteer</option>
-              <option value="donation">Donation Question</option>
               <option value="advertising">Community Announcement</option>
               <option value="song">Song Request</option>
               <option value="technical">Technical Support</option>