remove about button

Author: TheAIBot

ChiselDebuggerWebUI/ChiselDebuggerWebUI/Shared/MainLayout.razor

@@ -6,10 +6,6 @@
     </div>
 
     <div class="main">
-        <div class="top-row px-4">
-            <a href="https://docs.microsoft.com/aspnet/" target="_blank">About</a>
-        </div>
-
         <CascadingValue Value="@this" Name="DocEvents" IsFixed="true">
             <div class="content px-4">
                 @Body