Take candid files from __get_candid_interface_tmp_hack

[chmllr]

As a make command potentially before we build?

[ninegua]

Please note that it would require live internet connection. I'll suggest we commit the did files needed, and use a make command to refresh them.

[chmllr]

@ninegua yes, that's exactly what I meant with the "make command" in the description :)