gdm: do not ship gdm-fingerprint, it conflicts with pam_fprint
This update fixes the following issue for gdm:
- bnc#772948: do not ship gdm-fingerprint PAM config file in main gdm package, it blocks pam_fprint configuration
- Submitted by Andrei Borzenkov (arvidjaar)
Fixed bugs
bnc#772948
fingerprint reader stopped working after online update to 12.2