libcap-ng: do not use symlink to share files with libcap-ng-python
I'm not sure what's going on but having this symlink present is causing
git problems rebasing just by being present; deleting it and checking it
out again does not fix it. In any event this is not the standard way of
sharing files between recipes in the same directory - extending
FILESEXTRAPATHS is, so use that method instead.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
