[MERGE] forward port branch 11.0 up to 36d96e01503

1 files changed, 0 insertions, 10 deletions

diff --git a/odoo/fields.py b/odoo/fields.py
index d39fa6e35fa..36d815215ff 100644
--- a/odoo/fields.py
+++ b/odoo/fields.py
@@ -769,16 +769,6 @@ class Field(MetaField('DummyField', (object,), {})):
     # Conversion of values
     #
 
-    def cache_key(self, record):
-        """ Return the key to get/set the value of ``self`` on ``record`` in
-            cache, the full cache key being ``(self, record.id, key)``.
-        """
-        env = record.env
-        # IMPORTANT: odoo.api.Cache.get_records() depends on the fact that the
-        # result does not depend on record.id. If you ever make the following
-        # dependent on record.id, don't forget to fix the other method!
-        return env if self.context_dependent else (env.cr, env.uid)
-
     def null(self, record):
         """ Return the null value for this field in the record format. """
         return False