Remove variables without "PW_" prefix

Change-Id: I95d2a62b79d31319f815a18fd30b68926fcd823f
4 files changed
tree: 9bc4ae87a235f14e68bbfeced530009d7c22b517
  1. infra/
  2. recipe_modules/
  3. recipes/
  4. .gitignore
  5. recipes.py