script for setting default view doesn't work in its current structure on production instance

[anwarMZ]

Script defaults_generator/defaults_generator_script.py is not working in its current structure with an error.

python defaults_generator/defaults_generator_script.py 
Traceback (most recent call last):
  File "/home/mzanwar/COVID-MVP/defaults_generator/defaults_generator_script.py", line 21, in <module>
    from definitions import (REFERENCE_DATA_DIR,
ModuleNotFoundError: No module named 'definitions'

It does work well by copying the script one directory up (base VIRUS-MVP dir).

[ivansg44]

We can just move default_generator_script.py to parent folder, since no other assets are in that folder now