[CryptoModule] remove CryptoAccountID

Summary:
I just realized this is not used anywhere, I think this is something left from the past that was never used.

I removed this from the CryptoModule and I see no usages at all

Depends on D14044

Test Plan: N/A, just build the app

Reviewers: bartek, tomek

Reviewed By: bartek

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D14045