Code review: 320560044: Code clean up of dpkg build helpers
Code review: 320560044: Code clean up of dpkg build helpers

joachimmetz/l2tdevtools,Onager/l2tdevtools,log2timeline/l2tdevtools,log2timeline/l2tdevtools,rgayon/l2tdevtools,rgayon/l2tdevtools,joachimmetz/l2tdevtools,Onager/l2tdevtools