Remove new-line in list of acc_groups for service tinia_winpak
Remove new-line in list of acc_groups for service tinia_winpak

 - need to chomp every line from gen script in process script of
   tinia_winpak or new line will be in every last parameter of input
   line from file

stavamichal/perun-services,frhrdina/perun-services,CESNET/perun-services,frhrdina/perun-services,zlamalp/perun-services,stavamichal/perun-services,zlamalp/perun-services,zlamalp/perun-services,CESNET/perun-services,frhrdina/perun-services,sustr4/perun-services,sustr4/perun-services,sustr4/perun-services,CESNET/perun-services,frhrdina/perun-services,stavamichal/perun-services,sustr4/perun-services,zlamalp/perun-services,CESNET/perun-services,stavamichal/perun-services