Adjust patches
    
    0002-Revert-units-set-NoNewPrivileges-for-all-long-runnin.patch was added exactly
    a year ago because selinux policy needed to be updated. I think we can drop the
    patch now.
    
    Also drop part of 0998-resolved-create-etc-resolv.conf-symlink-at-runtime.patch:
    the service runs as unprivileged user, so the creation cannot succeed. The other
    part of the patch is kept.