model/session: Removed outdated comments
model/session: Removed outdated comments

Harry-R/skylines,shadowoneau/skylines,dkm/skylines,Harry-R/skylines,skylines-project/skylines,Harry-R/skylines,RBE-Avionik/skylines,RBE-Avionik/skylines,dkm/skylines,TobiasLohner/SkyLines,snip/skylines,Turbo87/skylines,kerel-fs/skylines,shadowoneau/skylines,snip/skylines,skylines-project/skylines,RBE-Avionik/skylines,skylines-project/skylines,kerel-fs/skylines,Turbo87/skylines,dkm/skylines,kerel-fs/skylines,Turbo87/skylines,shadowoneau/skylines,RBE-Avionik/skylines,TobiasLohner/SkyLines,shadowoneau/skylines,dkm/skylines,TobiasLohner/SkyLines,snip/skylines,Turbo87/skylines,Harry-R/skylines,skylines-project/skylines