Adding more temporary files to gitignore
Adding more temporary files to gitignore

Trivial addition of temporary files to gitignore, for cleanliness.

Signed-off-by: Josh Lehan <640cdef0d88764f22de94dce2c05fc22b037d36b@google.com>
Change-Id: Ib3153f9d9a01c24e1ac60b1dfe3218dfca4062f6

openbmc/phosphor-pid-control,openbmc/phosphor-pid-control