remove optional dependency aioredis

[dotlambda]

Description

The functionality was integrated into redis.

Describe your tests

No change to code made.

Checklist:

• [ ] I added/edited example on new feature/change (if exists)
• [x] My changes won't break backward compatibility
• [ ] I made changes both for sync and async

[Badiboy]

@coder2020official ?

[coder2020official]

Shouldn't we then change the imports in the storages

[coder2020official]

#2321 drops aioredis usage and uses redis.asyncio