.gitignore: expand pyshtables.py ignoring
Bitbake generates pyshtables.py to bitbake/lib/bb/pysh/ folder if the user
has write permissions there. Let's ignore generated file also on that location.
(From OE-Core rev: 975e93fadfc90b7dbdf42fa6ceaef5c38166f2d9)
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>