Removes dropping note's first comment

Removes dropping note's first visible comment in case of deleted note's author. After adding displaying "deleted" as note's description, first visible comment is now displayed as note's comments.

app/views/notes/show.html.erb

@@ -52,10 +52,10 @@
     <% end %>
   </div>
 
-  <% if @note_comments.length > 1 %>
+  <% if @note_comments.length > (@note.author_deleted? ? 0 : 1) %>
     <div class='note-comments'>
       <ul class="list-unstyled">
-        <% @note_comments.drop(1).each do |comment| %>
+        <% @note_comments.drop(@note.author_deleted? ? 0 : 1).each do |comment| %>
           <li id="c<%= comment.id %>">
             <small class='text-body-secondary'><%= note_event(comment.event, comment.created_at, comment.author) %></small>
             <div class="mx-2">