Remove mention of Jython, although not the supporting bits. Hopefully...

Remove mention of Jython, although not the supporting bits. Hopefully tox/virtualenv/pip come together soon to allow official testing and mention.

CHANGES.rst

@@ -11,9 +11,6 @@
 
 - Fix the hashcode of the Python ``TimeStamp`` on 32-bit platforms.
 
-- Add support for Jython 2.7.
-
-
 4.0.9 (2015-04-08)
 ------------------
 

setup.py

@@ -87,7 +87,6 @@ setup(name='persistent',
         'Programming Language :: Python :: 3.4',
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
-        "Programming Language :: Python :: Implementation :: Jython",
         "Framework :: ZODB",
         "Topic :: Database",
         "Topic :: Software Development :: Libraries :: Python Modules",