Hard revert to commit cccb5b8 (Clean)

This commit restores the codebase to the state at commit cccb5b8, which is the last known good build for Android.

Changes:
- Reverted all tracked files to match commit cccb5b8.
- Removed auxiliary temporary files (python scripts and patches) that were present in that commit to ensure a clean project state.
- Verified that core project files and build configurations are now perfectly aligned with the target 'good' state.

Author: google-labs-jules[bot]