Remove two classes that havent been used in almost a year

kmk/types.py

@@ -11,23 +11,6 @@ class AttrDict(dict):
         return self[key]
 
 
-class Anything:
-    '''
-    A stub class which will repr as a provided name
-    '''
-
-    def __init__(self, name):
-        self.name = name
-
-    def __repr__(self):
-        return 'Anything<{}>'.format(self.name)
-
-
-class Passthrough:
-    def __getattr__(self, attr):
-        return Anything(attr)
-
-
 class LayerKeyMeta:
     def __init__(self, layer, kc=None):
         self.layer = layer