Bug#971306: python-potr: Switch to python3-pycryptodome

[Emmanuel Arias]

Hi,

I prepared the change to fix #971306.

But, looking on upstream seems that potr is
not ready for use pycrytdome [0]

[0]https://github.com/python-otr/pure-python-otr/issues/68

Cheers,
Arias Emmanuel
@eamanu
http://eamanu.com