tools/python: Drop test.py

This file hasn't been touched since it was introduced in 2005 (c/s 0c6f36628)
and has a wildly obsolete shebang for Python 2.3.  Most importantly for us is
that it isn't Python 3 compatible.

Drop the file entirely.  Since the 2.3 days, automatic discovery of tests has
been included in standard functionality.  Rewrite the test rule to use
"$(PYTHON) -m unittest discover" which is equivelent.

Dropping test.py drops the only piece of ZPL-2.0 code in the tree.  Drop the
ancillary files, and adjust COPYING to match.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
Reviewed-by: Lars Kurth <lars.kurth@citrix.com>

COPYING

@@ -57,7 +57,6 @@ Xen tree, retaining the original license, such as
   - Laurikari License
   - Public Domain
   - ZLIB License
-  - ZPL 2.0
 
 Significant code imports are highlighted in a README.source file
 in the directory into which the file or code snippet was imported.

tools/python/Makefile

@@ -33,7 +33,7 @@ uninstall:
 
 .PHONY: test
 test:
-	export LD_LIBRARY_PATH=$$(readlink -f ../libxc):$$(readlink -f ../xenstore); $(PYTHON) test.py -b -u
+	LD_LIBRARY_PATH=$$(readlink -f ../libxc):$$(readlink -f ../xenstore) $(PYTHON) -m unittest discover
 
 .PHONY: clean
 clean:

tools/python/README

@@ -1,3 +0,0 @@
-The file test.py here is from the Zope project, and is Copyright (c) 2001,
-2002 Zope Corporation and Contributors.  This file is released under the Zope
-Public License, version 2.0, a copy of which is in the file ZPL-2.0.

tools/python/ZPL-2.0

@@ -1,59 +0,0 @@
-Zope Public License (ZPL) Version 2.0
------------------------------------------------
-
-This software is Copyright (c) Zope Corporation (tm) and
-Contributors. All rights reserved.
-
-This license has been certified as open source. It has also
-been designated as GPL compatible by the Free Software
-Foundation (FSF).
-
-Redistribution and use in source and binary forms, with or
-without modification, are permitted provided that the
-following conditions are met:
-
-1. Redistributions in source code must retain the above
-   copyright notice, this list of conditions, and the following
-   disclaimer.
-
-2. Redistributions in binary form must reproduce the above
-   copyright notice, this list of conditions, and the following
-   disclaimer in the documentation and/or other materials
-   provided with the distribution.
-
-3. The name Zope Corporation (tm) must not be used to
-   endorse or promote products derived from this software
-   without prior written permission from Zope Corporation.
-
-4. The right to distribute this software or to use it for
-   any purpose does not give you the right to use Servicemarks
-   (sm) or Trademarks (tm) of Zope Corporation. Use of them is
-   covered in a separate agreement (see
-   http://www.zope.com/Marks).
-
-5. If any files are modified, you must cause the modified
-   files to carry prominent notices stating that you changed
-   the files and the date of any change.
-
-Disclaimer
-
-  THIS SOFTWARE IS PROVIDED BY ZOPE CORPORATION ``AS IS''
-  AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
-  NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-  AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
-  NO EVENT SHALL ZOPE CORPORATION OR ITS CONTRIBUTORS BE
-  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
-  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-  DAMAGE.
-
-
-This software consists of contributions made by Zope
-Corporation and many individuals on behalf of Zope
-Corporation.  Specific attributions are listed in the
-accompanying credits file.