upgrade to python-3.3.5

- remove now obselete patches, which were applied upstream.
- Hack to get MacOS to build

Change-Id: Id68e78e411efc92a46ea9e180f09c390fe5acb4a
Reviewed-on: https://gerrit.libreoffice.org/9311
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>

external/python3/python-3.3.5-pyexpat-symbols.patch.1

@@ -0,0 +1,28 @@
+HACK: Fix build breakage on MacOS:
+
+*** WARNING: renaming "pyexpat" since importing it failed: dlopen(build/lib.macosx-10.6-i386-3.3/pyexpat.so, 2): Symbol not found: _XML_ErrorString
+
+This reverts c242a8f30806 from the python hg repo:
+
+restore namespacing of pyexpat symbols (closes #19186)
+
+
+See http://bugs.python.org/issue19186#msg214069
+
+The recommendation to include Modules/inc at first broke the Linux build...
+
+So do it this way, as it was before. Needs some realignment later.
+
+--- python3/Modules/expat/expat_external.h
++++ python3/Modules/expat/expat_external.h
+@@ -7,10 +7,6 @@
+
+ /* External API definitions */
+
+-/* Namespace external symbols to allow multiple libexpat version to
+-   co-exist. */
+-#include "pyexpatns.h"
+-
+ #if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
+ #define XML_USE_MSC_EXTENSIONS 1
+ #endif