archconfig.bb: Replacing package-management check
archconfig.bb: Replacing package-management check

Replacing problematic package-management check with an RDEPENDS on dnf.
This still achieves the desired outcome (archconfig only appropriate
with dnf package manager) without dealing with the parsing order of
IMAGE_FEATURES

Signed-off-by: Jaewon Lee <1b369288d13b7b5cc9a37dd614e864b90fd18321@xilinx.com>

Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux