Update to 2.23 (rhbz#2394085)

python-pycparser.spec

@@ -2,20 +2,13 @@
 
 Name:           python-pycparser
 Summary:        C parser and AST generator written in Python
-Version:        2.22
+Version:        2.23
 Release:        %autorelease
 License:        BSD-3-Clause
 URL:            http://github.com/eliben/pycparser
 Source0:        %{url}/archive/release_v%{version}.tar.gz
 Source1:        pycparser-0.91.1-remove-relative-sys-path.py
 
-# This is Fedora-specific; I don't think we should request upstream to
-# remove embedded libraries from their distribution, when we can remove
-# them during packaging.
-# It also ensures that pycparser uses the same YACC __tabversion__ as ply
-# package to prevent "yacc table file version is out of date" problem.
-Patch100:       pycparser-unbundle-ply.patch
-
 BuildArch:      noarch
 
 BuildRequires:  python3-devel
@@ -42,9 +35,6 @@ need to parse C source code.
 %prep
 %autosetup -p1 -n pycparser-release_v%{version}
 
-# remove embedded copy of ply
-rm -r pycparser/ply
-
 # Remove relative sys.path from the examples
 %{python3} %{SOURCE1} examples