moved unused code

app/views/dingtalk/admin/apps/_filter_form.html.erb

-<%= form_with theme: 'search', model: Dingtalk::App.new, url: { action: params[:action] } do |f| %>
-  <div class="field-body">
-    <%= f.text_field :name %>
-    <div class="field is-narrow">
-      <%= f.submit %>
-      <%= link_to t('.clear'), filter_params(except: [:name]), class: 'button is-light' %>
-    </div>
-  </div>
-<% end %>

app/views/dingtalk/admin/apps/index.html.erb

-<%= render layout: 'index_table', locals: { cache_key: Dingtalk::App.column_names.hash } do %>
-  <%= render partial: 'index_tbody', layout: 'index_tr', collection: @apps, as: :model %>
-<% end %>
-
-<%= paginate @apps %>