slapos_crm: do not stop but delete directly

Services were already in degraded mode due to allocation/propagation being forbidden

master/bt5/slapos_crm/SkinTemplateItem/portal_skins/slapos_crm/RegularisationRequest_triggerAcknowledgmentEscalation.py

@@ -17,7 +17,7 @@ The slapos team
 return context.RegularisationRequest_checkToTriggerNextEscalationStep(
   delay_period_in_days=ndays,
   current_service_relative_url='service_module/slapos_crm_acknowledgement',
-  next_service_relative_url='service_module/slapos_crm_stop_reminder',
+  next_service_relative_url='service_module/slapos_crm_delete_reminder',
   title=subject,
   text_content=body,
   comment='Stopping reminder.',