1. 2016-06-19 [kstars] kstars/tools: remove unused variabl Marcos CARDINOT 2. 2012-04-10 [kstars] kstars/tools: Remove unused variabl Aleksey Khudyako 3. 2011-07-23 [kstars] kstars/tools: Remove unused variabl Khudyakov Alexey