remove deprecated data

.github/FUNDING.yml

@@ -10,4 +10,4 @@ liberapay: # Replace with a single Liberapay username
 issuehunt: # Replace with a single IssueHunt username
 otechie: # Replace with a single Otechie username
 lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
-custom: ['https://twisterarmy.org/donate']
+custom: []

home.html

@@ -60,7 +60,6 @@
             <a class="dropdown-menu-item groupmessages selectable_theme theme_original theme_calm" href="#">Group Messages</a>
             <a class="dropdown-menu-item" href="https://github.com/twisterarmy/twister-html/issues" target="_blank">Feedback</a>
             <a class="dropdown-menu-item" href="https://twisterarmy.github.io" target="_blank">Project Website</a>
-            <a class="dropdown-menu-item" href="https://twisterarmy.github.io/donate" target="_blank">Donate</a>
           </div>
         </a>
       </li>

js/interface_localization.js

@@ -863,7 +863,6 @@ if(preferredLanguage == "uk"){
       "Network": "Мережа",
       "Feedback": "Надіслати відгук",
       "Project Website": "Вебсайт проекту",
-      "Donate": "Підтримати",
       "Network config": "Налаштування мережі",
       "Network status": "Статус мережі",
       "New direct message...": "Нове повідомлення...",

network.html

@@ -47,7 +47,6 @@
               <a class="dropdown-menu-item updates-check-client">Check for client's updates</a>
               <a class="dropdown-menu-item" href="https://github.com/twisterarmy/twister-html/issues" target="_blank">Feedback</a>
               <a class="dropdown-menu-item" href="https://twisterarmy.github.io" target="_blank">Project Website</a>
-              <a class="dropdown-menu-item" href="https://twisterarmy.github.io/donate" target="_blank">Donate</a>
            </div>
           </a>
         </li>