mpkg: pkg_install: fix output when a dependency is already installed.
mpkg: pkg_install: fix output when a dependency is already installed.

Simply redirect pkg_status output to /dev/null.

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

gazoo74/mpkg,gazoo74/mpkg