Cut down unnecessary logging (#48)

* Cut down unnecessary logging

* fix format etc

* fix checks

* fix tests

backend/repositories/musicbrainz_base.py

@@ -1,4 +1,3 @@
-import logging
 from typing import Any, TypeVar
 
 import httpx
@@ -10,8 +9,6 @@ from infrastructure.resilience.rate_limiter import TokenBucketRateLimiter
 from infrastructure.queue.priority_queue import RequestPriority, get_priority_queue
 from infrastructure.http.deduplication import RequestDeduplicator
 
-logger = logging.getLogger(__name__)
-
 MB_API_BASE = "https://musicbrainz.org/ws/2"
 
 mb_circuit_breaker = CircuitBreaker(