interfaces: remove dead code, FileNode_ and EncryptedThing constraints

diff --git a/src/allmydata/interfaces.py b/src/allmydata/interfaces.py
index 6a9672e9953e57aacedd888b235a15866d6da886..e2df33051a54802edd927efef658b0217bfea936 100644 (file)
--- a/src/allmydata/interfaces.py
+++ b/src/allmydata/interfaces.py
@@ -411,12 +411,6 @@ class IStorageBroker(Interface):
         """
 
 
-# hm, we need a solution for forward references in schemas
-FileNode_ = Any() # TODO: foolscap needs constraints on copyables
-DirectoryNode_ = Any() # TODO: same
-AnyNode_ = ChoiceOf(FileNode_, DirectoryNode_)
-EncryptedThing = str
-
 class IURI(Interface):
     def init_from_string(uri):
         """Accept a string (as created by my to_string() method) and populate