Remove daklib's now-unused extension functionality.

Was only used for ACL-like purposes which was re-implemented.

Signed-off-by: Chris Lamb <lamby@debian.org>

diff --git a/daklib/extensions.py b/daklib/extensions.py
deleted file mode 100755 (executable)
index 88de870..0000000
--- a/daklib/extensions.py
+++ /dev/null
@@ -1,67 +0,0 @@
-#!/usr/bin/env python
-
-"""
-Utility functions for extensions
-
-@contact: Debian FTP Master <ftpmaster@debian.org>
-@copyright: 2008 Anthony Towns <ajt@dbeian.org>
-@license: GNU General Public License version 2 or later
-"""
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-dak_functions_to_replace = {}
-dak_replaced_functions = {}
-
-def replace_dak_function(module, name):
-    """
-    Decorator to make a function replace a standard dak function
-    in a given module.
-
-    @type module: string
-    @param module: name of module where replaced function is in
-
-    @type name: string
-    @param name: name of the function to replace
-    """
-
-    def x(f):
-        def myfunc(*a,**kw):
-            global replaced_funcs
-            f(dak_replaced_functions[name], *a, **kw)
-        myfunc.__name__ = f.__name__
-        myfunc.__doc__ = f.__doc__
-        myfunc.__dict__.update(f.__dict__)
-
-        fnname = "%s:%s" % (module, name)
-        if fnname in dak_functions_to_replace:
-            raise Exception, \
-                "%s in %s already marked to be replaced" % (name, module)
-        dak_functions_to_replace["%s:%s" % (module,name)] = myfunc
-        return f
-    return x
-
-################################################################################
-
-def init(name, module, userext):
-    global dak_replaced_functions
-
-    # This bit should be done automatically too
-    dak_replaced_functions = {}
-    for f,newfunc in dak_functions_to_replace.iteritems():
-        m,f = f.split(":",1)
-        if len(f) > 0 and m == name:
-            dak_replaced_functions[f] = module.__dict__[f]
-            module.__dict__[f] = newfunc