The non-greedy modifier suffix ? is not necessary here because } is
not in the character set [a-zA-Z0-9\-_+./~:].
(Bitbake rev: aae570b7f051fc5deee7a1712a02ed92498a4461)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>