The npm_split_package_dirs function was used by the recipetool when
creating npm recipes. This is not the case anymore.
(From OE-Core rev: 6cd834737eaa42592e83300099c152e2cfef568c)
Signed-off-by: Jean-Marie LEMETAYER <jean-marie.lemetayer@savoirfairelinux.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>