Remove dead object code

This change removes dead, unused code in core/objects.py. No other
changes are included.

kmip/core/objects.py

@@ -598,67 +598,6 @@ class KeyValue(Struct):
             raise TypeError(msg)
 
 
-# 2.1.5
-class WrappingMethod(Enumeration):
-
-    def __init__(self, value=None):
-        super(WrappingMethod, self).__init__(
-            enums.WrappingMethod, value, Tags.WRAPPING_METHOD)
-
-
-class EncodingOption(Enumeration):
-
-    def __init__(self, value=None):
-        super(EncodingOption, self).__init__(
-            enums.EncodingOption, value, Tags.ENCODING_OPTION)
-
-
-class KeyInformation(Struct):
-
-    def __init__(self,
-                 unique_identifier=None,
-                 cryptographic_parameters=None,
-                 tag=Tags.ENCRYPTION_KEY_INFORMATION):
-        super(KeyInformation, self).__init__(tag=tag)
-        self.unique_identifier = unique_identifier
-        self.cryptographic_parameters = cryptographic_parameters
-        self.validate()
-
-    def read(self, istream):
-        super(KeyInformation, self).read(istream)
-        tstream = BytearrayStream(istream.read(self.length))
-
-        self.unique_identifier = attributes.UniqueIdentifier()
-        self.unique_identifier.read(tstream)
-
-        if self.is_tag_next(Tags.CRYPTOGRAPHIC_PARAMETERS, tstream):
-            self.cryptographic_parameters = CryptographicParameters()
-            self.cryptographic_parameters.read(tstream)
-
-        self.is_oversized(tstream)
-        self.validate()
-
-    def write(self, ostream):
-        tstream = BytearrayStream()
-
-        self.unique_identifier.write(tstream)
-
-        if self.cryptographic_parameters is not None:
-            self.cryptographic_parameters.write(tstream)
-
-        # Write the length and value of the template attribute
-        self.length = tstream.length()
-        super(KeyInformation, self).write(ostream)
-        ostream.write(tstream.buffer)
-
-    def validate(self):
-        self.__validate()
-
-    def __validate(self):
-        # TODO (peter-hamilton) Finish implementation.
-        pass
-
-
 class EncryptionKeyInformation(Struct):
     """
     A set of values detailing how an encrypted value was encrypted.