Remove weird Docker images
e.g. FROM sflagsantos/tensorflowlite:2.1
in docker/Dockerfile_android_tensorflowlite:2.1`
This is un-maintainable as there is no doc/Dockerfile to debug
Just cache contrib if time consuming like other platforms
e.g. FROM sflagsantos/tensorflowlite:2.1
in docker/Dockerfile_android_tensorflowlite:2.1`
This is un-maintainable as there is no doc/Dockerfile to debug
Just cache contrib if time consuming like other platforms