* Convert and update Android Vector files using https://github.com/jmb/Svg2VectorAndroid
* Reverted the auto generated vector drawables that don't match the SVG properly.
* Removed broken vector files that didn't have a previous version. Revert openstreetmap.
The logo was taken from the official assets available at
https://brave.com/brave-branding-assets/
The logo geometry and coloring were simplified, for fitting into 1 KiB.