Merge pull request #658 in RMS/api-main-service from gladys-dev2 to product-dev

* commit 'cb61c119':
  clean

app/applicationlayer/cms/form/onbehalf/views.py

@@ -24,18 +24,6 @@ from app.applicationlayer.utils import (QuerySetHelper,
                                         send_broadcast_message)
 from app.businesslayer.changerequest import change_request
 
-from app.applicationlayer.cms.utils_cr import (number_generator,
-                                               send_mail_requestor,
-                                               next_approver_email,
-                                               crhistory_save,
-                                               send_mail_vendor,
-                                               get_max_batchno,
-                                               generate_template_id,
-                                               crhistory_create_save,
-                                               entity_log_bulk,
-                                               reminder_trigger_save,
-                                               overdue_trigger_save,
-                                               reset_autoemail_tables)
 
 from app.entities import enums
 from app.applicationlayer.utils import model_to_dict
@@ -67,7 +55,6 @@ from django_filters.rest_framework import DjangoFilterBackend
 import json
 from app.applicationlayer.utils import main_threading
 
-from django.core.files.base import ContentFile
 from django.conf import settings
 from io import BytesIO
 from django.http import HttpResponse