mpkg: pkg_remove: call postrm with remove argument.
mpkg: pkg_remove: call postrm with remove argument.

The postrm script must be called with "remove" as first argument.

Signed-off-by: Gaël PORTAY <1666f60cfa201a60b0ea694168a0b6932673170a@gmail.com>

gazoo74/mpkg,gazoo74/mpkg