remove unused notification.html template

app/templates/views/notification.html

@@ -1,33 +0,0 @@
-{% extends "withnav_template.html" %}
-{% from "components/sms-message.html" import sms_message, message_status %}
-{% from "components/banner.html" import banner %}
-{% from "components/page-footer.html" import page_footer %}
-
-{% block page_title %}
-  Text message – GOV.UK Notify
-{% endblock %}
-
-{% block maincolumn_content %}
-
-
-    <h1 class="heading-large">
-      Text message
-    </h1>
-
-    <div class="grid-row">
-      <div class="column-two-thirds">
-        {{ sms_message(message.message, message.phone) }}
-      </div>
-      <div class="column-one-third">
-        {{ banner(
-          "{} {}".format(message.status, delivered_at)
-        ) }}
-      </div>
-    </div>
-
-    {{ page_footer(
-      secondary_link = url_for('.view_job', service_id=current_service.id, job_id=job_id),
-      secondary_link_text = 'View other messages in this job'
-    ) }}
-
-{% endblock %}