Remove unneded variables
Remove unneded variables

restic/restic,jayme-github/restic,byo/restic,mappu/restic,fawick/restic,pombredanne/restic,ar-jan/restic,howeyc/restic,middelink/restic,ckemper67/restic,stuertz/restic,stuertz/restic,byo/restic,kurin/restic,restic/restic,fawick/restic,arithmetric/restic,kurin/restic,ar-jan/restic,jayme-github/restic,middelink/restic,episource/restic,bchapuis/restic