Remove unused imports from project

apps/tb/patient_lists.py

@@ -1,4 +1,3 @@
-from opal.models import Episode
 from opal.core import patient_lists
 from elcid import models
 

elcid/api.py

@@ -13,9 +13,6 @@
 from opal.core import serialization
 from elcid import models as emodels
 from elcid.utils import timing
-from opal import models as omodels
-import os
-import json
 
 
 _LAB_TEST_TAGS = {

elcid/models.py

@@ -2,8 +2,6 @@
 elCID implementation specific models!
 """
 import datetime
-from django.db.models.signals import post_save
-from django.dispatch import receiver
 from django.db import models
 from django.conf import settings
 from django.contrib.contenttypes.models import ContentType
@@ -709,4 +707,3 @@ class Meta:
         verbose_name = "Appointments"
         verbose_name_plural = "Appointments"
         ordering = ["-start"]
-

intrahospital_api/services/appointments/live_backend.py

@@ -1,7 +1,5 @@
 import logging
-import datetime
 from collections import defaultdict
-from django.utils import timezone
 from intrahospital_api.services.base import db
 
 logger = logging.getLogger('intrahospital_api')

intrahospital_api/services/appointments/service.py

@@ -9,7 +9,6 @@
 from intrahospital_api.services.base import service_utils, db
 from intrahospital_api.services.base import load_utils
 from apps.tb.episode_categories import TbEpisode
-from apps.tb.patient_lists import TbPatientList
 
 
 def _get_or_create_appointment(patient, appointment_dict):

intrahospital_api/services/lab_tests/live_backend.py

@@ -1,5 +1,3 @@
-import datetime
-import logging
 from collections import defaultdict
 from intrahospital_api.constants import EXTERNAL_SYSTEM
 from intrahospital_api.services.base import db