Remove unnecessary method from range model

Author: codeinthehole

oscar/apps/offer/models.py

@@ -762,15 +762,11 @@ def __unicode__(self):
 
     def save(self, *args, **kwargs):
         if not self.slug:
-            self.slug = slugify(self.get_name())
+            self.slug = slugify(self.name)
 
         # Save product
         super(Range, self).save(*args, **kwargs)
 
-    def get_name(self):
-        name = self.name
-        return name
-
     def contains_product(self, product):
         """
         Check whether the passed product is part of this range