Fix collection of `unused_pyc_files`.
Fix collection of `unused_pyc_files`.

nandub/brew,JCount/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,nandub/brew,nandub/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew,Homebrew/brew,MikeMcQuaid/brew,JCount/brew,Homebrew/brew,JCount/brew,Homebrew/brew,JCount/brew