Python 3.x earlier than what we have. Including a python3 version of
py-funcsigs is a no-op for our purposes.
So I updated any ports to eliminate usage of the python3 FLAVOR and
with this update removing the FLAVOR completely.
Also removing that flavor from devel/Makefile and updating quirks
appropriately.
OK shadchin@ sthen@
funcsigs is a backport of the PEP 362 function signature features from
Python 3.3's inspect module. The backport is compatible with Python
2.6, 2.7 as well as 3.2 and up.
