License is GPLv2 change it.
Defining PERL for native intltool is not needed anymore
(From OE-Core rev: d4b4ecb33c727ed54ab52de79e69cd3f0d14fb35)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>