1 files changed, 0 insertions, 39 deletions
diff --git a/lib/declarative_policy/cache.rb b/lib/declarative_policy/cache.rb
deleted file mode 100644
index 13006e56454..00000000000
--- a/lib/declarative_policy/cache.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-# frozen_string_literal: true
-
-module DeclarativePolicy
-  module Cache
-    class << self
-      def user_key(user)
-        return '<anonymous>' if user.nil?
-
-        id_for(user)
-      end
-
-      def policy_key(user, subject)
-        u = user_key(user)
-        s = subject_key(subject)
-        "/dp/policy/#{u}/#{s}"
-      end
-
-      def subject_key(subject)
-        return '<nil>' if subject.nil?
-        return subject.inspect if subject.is_a?(Symbol)
-
-        "#{subject.class.name}:#{id_for(subject)}"
-      end
-
-      private
-
-      def id_for(obj)
-        id =
-          begin
-            obj.id
-          rescue NoMethodError
-            nil
-          end
-
-        id || "##{obj.object_id}"
-      end
-    end
-  end
-end