* remove perl, python host depends * fixes: CVE-2018-1139, CVE-2018-1140, CVE-2018-10858, CVE-2018-10918, CVE-2018-10919 * remove avahi timemachine service file (4.8 handles this automatically via avahi client-lib) * fix more optional depends Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>
Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>