Don't assume that we know precisely what Python files were installed as patching
automake can change what optimised forms get installed by matching *.py* in
FILES and not deleting *.pyo explictly.
Similarly, remove all forms of test_cracklib from the packages.
The python .la file is mostly redundant but if we're shipping it, put it in
-python where it belongs instead of -staticdev.
Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>