Change sort order for templates from name to date using full timestamp

so that it would be most recently used at top.

tests/app/dao/test_notification_dao.py

@@ -1016,39 +1016,3 @@ def test_get_template_stats_for_service_returns_results_from_first_day_with_data
 def test_get_template_stats_for_service_with_limit_if_no_records_returns_empty_list(sample_template):
     template_stats = dao_get_template_statistics_for_service(sample_template.service.id, limit_days=7)
     assert len(template_stats) == 0
-
-
-def test_get_template_stats_for_service_for_day_returns_stats_in_template_name_order(sample_service, sample_job):
-
-    from app.dao.templates_dao import dao_create_template
-    from app.models import Template
-
-    template_stats = dao_get_template_statistics_for_service(sample_service.id)
-    assert len(template_stats) == 0
-
-    template_names = ['Aardvark', 'ant', 'zebra', 'walrus', 'Donkey', 'Komodo dragon']
-    for name in template_names:
-        data = {
-            'name': name,
-            'template_type': 'sms',
-            'content': 'blah',
-            'service': sample_service
-        }
-        template = Template(**data)
-        dao_create_template(template)
-
-        notification_data = {
-            'to': '+44709123456',
-            'job_id': sample_job.id,
-            'service': template.service,
-            'service_id': template.service.id,
-            'template': template,
-            'template_id': template.id,
-            'created_at': datetime.utcnow()
-        }
-        notification = Notification(**notification_data)
-        dao_create_notification(notification, template.template_type)
-        template_stats = dao_get_template_statistics_for_service(template.service.id)
-
-    for i, name in enumerate(sorted(template_names, key=str.lower)):
-        assert template_stats[i].template.name == name