removed nasty backend generation #39

2 jobs for clean in 7 minutes and 43 seconds (queued for 2 seconds)
Name Stage Failure
testing Test
pip install -r requirements.txt --quiet
You are using pip version 10.0.1, however version 19.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
$ make check_backend
export PYTHONPATH=$PWD ; python ./backend/generate/
python: can't open file './backend/generate/': [Errno 2] No such file or directory
Makefile:8: recipe for target 'generate_backend' failed
make: *** [generate_backend] Error 2
ERROR: Job failed: exit code 1