[PATCH hglib] Drop support for python 2.4 and 2.5, as is core hg

[Axel Hecht]

# HG changeset patch
# User Axel Hecht <axel at pike.org>
# Date 1442329051 -7200
#      Tue Sep 15 16:57:31 2015 +0200
# Node ID 674bd25c2339aa4b2be714b8d763c93c8eb07b36
# Parent  8c4d24b58c23030616d7f65a4ae3a392e8ef9d0d
Drop support for python 2.4 and 2.5, as is core hg.

See https://selenic.com/repo/hg/rev/e1fb276d4619 for context.

diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -42,8 +42,6 @@
                                        'README')).read(),
     classifiers=[
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2.4',
-        'Programming Language :: Python :: 2.5',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',