app/views/doorkeeper/authorized_applications/_delete_form.html.erb
<%- submit_btn_css ||= 'btn btn-link' %>
<%= form_tag oauth_authorized_application_path(application), method: :delete do %>
<%= submit_tag t('doorkeeper.authorized_applications.buttons.revoke'), onclick: "return confirm('#{ t('doorkeeper.authorized_applications.confirmations.revoke') }')", class: submit_btn_css %>
<% end %>