recipetool: create: fix npm license code regression
OE-Core commit
1df60b09f7a60427795ec828c9c7180e4e52f98c caused a
regression in npm handling since it still expected to be able to get the
results of the license handling, but this no longer happens until after
the npm plugin is called. Thus, call the license handling function
ourselves here (which will record this as having been handled so it
doesn't get done again later).
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
