fix(tests): correct formatting in test docstring and remove unused import in media fuzzing tests

tests/backend/test_interface_discovery_ifac.py

@@ -1,6 +1,5 @@
 # SPDX-License-Identifier: 0BSD
-"""
-Tests for encrypted IFAC values surfaced via interface discovery announces.
+"""Tests for encrypted IFAC values surfaced via interface discovery announces.
 
 When an upstream interface is configured with publish_ifac = yes, RNS embeds
 the network_name (ifac_netname) and passphrase (ifac_netkey) into the

tests/backend/test_media_fuzzing.py

@@ -11,7 +11,6 @@ import base64
 import gzip
 import json
 
-import pytest
 from hypothesis import given, settings
 from hypothesis import strategies as st