flights/list: Removed deprecated script language attributes
flights/list: Removed deprecated script language attributes

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