extract-utils: Switch to ota_extractor

The python tools no longer work and google recommends ota_extractor.
This opens up the possibility for incremental extraction as well.

Change-Id: I03a2ce5d75d192f00ebd604d13694f8694965192
3 files changed
tree: 00afa50918ec9be9a4ab6cea665e795a2d2b521e
  1. templates/
  2. extract_utils.sh
  3. sdat2img.py
  4. sort-blobs-list.py