remove unused models

Author: timgraham

tests/model_fields_/models.py

@@ -94,17 +94,8 @@ class ArrayEnumModel(models.Model):
 
 
 # EmbeddedModelField
-class DecimalModel(models.Model):
-    decimal = models.DecimalField(max_digits=9, decimal_places=2)
-
-
-class DecimalKey(models.Model):
-    decimal = models.DecimalField(max_digits=9, decimal_places=2, primary_key=True)
-
-
 class EmbeddedModelFieldModel(models.Model):
     simple = EmbeddedModelField("EmbeddedModel", null=True, blank=True)
-    decimal_parent = EmbeddedModelField(DecimalKey, null=True, blank=True)
 
 
 class EmbeddedModel(models.Model):