petalinux.conf: Remove the xilinx QEMU prefered provider
petalinux.conf: Remove the xilinx QEMU prefered provider

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>

Signed-off-by: Manjukumar Matha <4c64a17569570cb9f1048973bce031c402b55312@xilinx.com>

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