Update ca-certificates-cacert to version 1 / rev 16 via SR 981146
https://build.opensuse.org/request/show/981146
by user msmeissn + dimstar_suse
- remove CAcert.pem (md5 based, super outdated)
- added CAcert_class1.pem (new class1 cert) (forwarded request 981145 from msmeissn)