pylint/models_UnusedImports

backend/secfit/facilities/models.py

 """Contains the models for the facilities Django application. Admins create facilities,
 which contain descriptions, images and location.
 """
-import os
 from django.core.validators import MaxValueValidator, MinValueValidator
 from django.db import models
+from .validators import max_words
 
 
 def facility_directory_path(instance, filename):
@@ -37,7 +37,6 @@ class Facility(models.Model):
         image4:      Image of the facility
         image5:      Image of the facility
     """
-    from .validators import image_size, max_words
 
     name = models.CharField(max_length=50, unique=True)
     date = models.DateField()