layer.conf: prefer gnupg 1.x.
layer.conf: prefer gnupg 1.x.

If flatpak is enabled prefer gnupg 1.x.

Signed-off-by: Krisztian Litkey <6dde0c906887b4a42f7754d4b4ba32f77313cd97@intel.com>

klihub/meta-flatpak,klihub/meta-flatpak