imports fix

src/database/auth/refresh_tokens.py

@@ -3,7 +3,6 @@ from uuid import UUID
 
 from sqlalchemy import and_, not_, select, update
 from sqlalchemy.ext.asyncio import async_sessionmaker
-from sqlalchemy.orm import sessionmaker
 
 from src.models.database_models.model import RefreshTokens, engine
 from src.models.pydantic_models.model import RefreshTokensOut