misc: remove compatibility values for is_anonymous/is_authenticated (#41285)

combo/profile/utils.py

@@ -16,7 +16,6 @@
 
 from django.conf import settings
 from django.contrib.auth.models import User
-from django.utils.deprecation import CallableFalse, CallableTrue
 
 if 'mellon' in settings.INSTALLED_APPS:
     from mellon.models import UserSAMLIdentifier
@@ -25,6 +24,9 @@ else:
 
 
 class ProxiedUser(object):
+    is_authenticated = True
+    is_anonymous = False
+
     def __init__(self, name_id):
         self.name_id = name_id
         self.email = ''
@@ -32,14 +34,6 @@ class ProxiedUser(object):
     def get_name_id(self):
         return self.name_id
 
-    @property
-    def is_authenticated(self):
-        return CallableTrue
-
-    @property
-    def is_anonymous(self):
-        return CallableFalse
-
 
 def get_user_from_name_id(name_id, raise_on_missing=False):
     if not UserSAMLIdentifier: