remove type filed and add gap field for provider model

admin/provider.py

@@ -7,11 +7,12 @@ from dbsynce.models import Provider
 class ProviderAdmin(admin.ModelAdmin):
     list_display = (
         'id',
-        'type',
         'user',
         'id_metaservice',
+        'gap',
         'requirements',
         'status',
+        'service_status',
         'ticket_status',
         'location_type',
         'default_location',