discord-protos fails to install on Python 3.13+

Description

pip install fails with compilation errors when installing discord-protos on Python 3.13+ or Termux.

Cause

discord-protos is a C extension that compiles from source. Python 3.13 changed internal C API surfaces, and pre-built wheels are not available for newer Python versions or Termux ARM.

Fix

Remove discord-protos from requirements.txt entirely. OwOMizu v1.8.0 no longer requires it.

Code change

discord-protos