1 files changed, 0 insertions, 39 deletions
diff --git a/sleekxmpp/features/feature_mechanisms/stanza/challenge.py b/sleekxmpp/features/feature_mechanisms/stanza/challenge.py
deleted file mode 100644
index 24290281..00000000
--- a/sleekxmpp/features/feature_mechanisms/stanza/challenge.py
+++ /dev/null
@@ -1,39 +0,0 @@
-"""
-    SleekXMPP: The Sleek XMPP Library
-    Copyright (C) 2011  Nathanael C. Fritz
-    This file is part of SleekXMPP.
-
-    See the file LICENSE for copying permission.
-"""
-
-import base64
-
-from sleekxmpp.util import bytes
-from sleekxmpp.xmlstream import StanzaBase
-
-
-class Challenge(StanzaBase):
-
-    """
-    """
-
-    name = 'challenge'
-    namespace = 'urn:ietf:params:xml:ns:xmpp-sasl'
-    interfaces = set(('value',))
-    plugin_attrib = name
-
-    def setup(self, xml):
-        StanzaBase.setup(self, xml)
-        self.xml.tag = self.tag_name()
-
-    def get_value(self):
-        return base64.b64decode(bytes(self.xml.text))
-
-    def set_value(self, values):
-        if values:
-            self.xml.text = bytes(base64.b64encode(values)).decode('utf-8')
-        else:
-            self.xml.text = '='
-
-    def del_value(self):
-        self.xml.text = ''