test: Fix linter issue

hebasto · hebasto · commit 60cdcf30a4dd · 2020-04-21T14:58:51.000+03:00
diff --git a/test/functional/p2p_filter.py b/test/functional/p2p_filter.py
@@ -20,7 +20,6 @@
 from test_framework.mininode import P2PInterface
 from test_framework.script import MAX_SCRIPT_ELEMENT_SIZE
 from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal
 
 
 class FilterNode(P2PInterface):
