Don't prepend yourself to the list if you are not watching

app/helpers/users_helper.rb

@@ -1,5 +0,0 @@
-module UsersHelper
-  def prepend_current_user_to(users_scope)
-    users_scope.to_a.prepend(Current.user).uniq
-  end
-end

app/views/cards/_messages.html.erb

@@ -11,7 +11,7 @@
       </p>
 
       <div class="flex align-center flex-wrap gap-half max-width txt-normal">
-        <% prepend_current_user_to(@card.watchers.without(User.system).alphabetically).each do |watcher| %>
+        <% @card.watchers.without(User.system).alphabetically.each do |watcher| %>
           <%= avatar_tag watcher %>
         <% end %>
       </div>