Prevent double error logging

api/funkwhale_api/federation/signing.py

@@ -31,7 +31,7 @@ def verify_date(raw_date):
     delta = datetime.timedelta(seconds=DATE_HEADER_VALID_FOR)
     now = timezone.now()
     if dt < now - delta or dt > now + delta:
-        logger.error(
+        logger.debug(
             f"Request Date {raw_date} is too too far in the future or in the past"
         )
         raise forms.ValidationError(