Removed Field.rel and Field.remote_field.to per deprecation timeline.

django/db/models/fields/__init__.py

@@ -251,13 +251,6 @@ class Field(RegisterLookupMixin):
         else:
             return []
 
-    @property
-    def rel(self):
-        warnings.warn(
-            "Usage of field.rel has been deprecated. Use field.remote_field instead.",
-            RemovedInDjango20Warning, 2)
-        return self.remote_field
-
     def _check_choices(self):
         if self.choices:
             if (isinstance(self.choices, six.string_types) or

django/db/models/fields/reverse_related.py

@@ -11,10 +11,7 @@ they're the closest concept currently available.
 
 from __future__ import unicode_literals
 
-import warnings
-
 from django.core import exceptions
-from django.utils.deprecation import RemovedInDjango20Warning
 from django.utils.encoding import force_text
 from django.utils.functional import cached_property
 
@@ -56,14 +53,6 @@ class ForeignObjectRel(object):
     # __init__ as the field doesn't have its model yet. Calling these methods
     # before field.contribute_to_class() has been called will result in
     # AttributeError
-    @property
-    def to(self):
-        warnings.warn(
-            "Usage of ForeignObjectRel.to attribute has been deprecated. "
-            "Use the model attribute instead.",
-            RemovedInDjango20Warning, 2)
-        return self.model
-
     @cached_property
     def hidden(self):
         return self.is_hidden()

docs/releases/2.0.txt

@@ -247,3 +247,5 @@ these features.
 * The ``host`` argument to ``SimpleTestCase.assertsRedirects()`` is removed.
   The compatibility layer which allows absolute URLs to be considered equal to
   relative ones when the path is identical is also removed.
+
+* ``Field.rel`` and ``Field.remote_field.to`` are removed.