Debugging code was accidently left in the previous commit. Remove
the code as it prevents multiple concurrent bitbake builds.
(From OE-Core rev: bbd55cc34ca893c7202634fe138cedb2f380be56)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>