fix(examples): Do not append 'updated via' in restore_alerts example (#147)

Each time you restore alerts "updated via restore_alerts.py" in the
description is appended so you get something like: "${DESCRITPION}
updated via restore_alerts.py updated via restore_alerts.py updated via
restore_alerts.py". This commit removes this part so the description
doesn't grow anymore.

Signed-off-by: Federico Barcelona <[email protected]>

Author: tembleking

examples/restore_alerts.py

@@ -78,17 +78,9 @@
         if a['name'] in existing_alerts:
             a['id'] = existing_alerts[a['name']]['id']
             a['version'] = existing_alerts[a['name']]['version']
-            if a.get('description') is None:
-                a['description'] = '(updated via restore_alerts.py)'
-            else:
-                a['description'] += ' (updated via restore_alerts.py)'
             ok, res = sdclient.update_alert(a)
             updated_count += 1
         else:
-            if a.get('description') is None:
-                a['description'] = '(created via restore_alerts.py)'
-            else:
-                a['description'] += ' (created via restore_alerts.py)'
             ok, res = sdclient.create_alert(alert_obj=a)
             created_count += 1
         if not ok: