Remove placeholder notification bell

Non-functional UI element. Notifications will be implemented
properly in Trinity Core.

Chronicler #69

services/arbiter-3.0/src/views/layout.ejs

@@ -115,9 +115,6 @@
                     <button onclick="document.documentElement.classList.toggle('dark')" class="p-2 rounded-md hover:bg-gray-100 dark:hover:bg-gray-700">
                         🌙/☀️
                     </button>
-                    <span class="relative">
-                        🔔 <span class="absolute -top-1 -right-1 bg-fire text-white text-xs rounded-full h-4 w-4 flex items-center justify-center">0</span>
-                    </span>
                 </div>
             </header>