Removed unused __str__() methods in tests models.

Follow up to 6461583b6cc257d25880ef9a9fd7e2125ac53ce1.

1 files changed, 0 insertions, 9 deletions

diff --git a/tests/null_fk_ordering/models.py b/tests/null_fk_ordering/models.py
index 82f3fed9f9..f42ff7b8d5 100644
--- a/tests/null_fk_ordering/models.py
+++ b/tests/null_fk_ordering/models.py
@@ -20,9 +20,6 @@ class Article(models.Model):
     class Meta:
         ordering = ['author__name']
 
-    def __str__(self):
-        return 'Article titled: %s' % self.title
-
 
 # These following 4 models represent a far more complex ordering case.
 class SystemInfo(models.Model):
@@ -38,9 +35,6 @@ class Post(models.Model):
     forum = models.ForeignKey(Forum, models.SET_NULL, null=True)
     title = models.CharField(max_length=32)
 
-    def __str__(self):
-        return self.title
-
 
 class Comment(models.Model):
     post = models.ForeignKey(Post, models.SET_NULL, null=True)
@@ -48,6 +42,3 @@ class Comment(models.Model):
 
     class Meta:
         ordering = ['post__forum__system_info__system_name', 'comment_text']
-
-    def __str__(self):
-        return self.comment_text