lineage: Remove external/unzip

* AOSP provides unzip through system/core/libtruezip now

Change-Id: I72fb0d5316fcb725f2ff6410561bca0c99f5c671
1 file changed
tree: 1198c6cb67bc4b02513cd75961720f8e0724f49d
  1. snippets/
  2. default.xml
  3. README.mkdn