3 files changed, 1 insertions, 17 deletions
diff --git a/test/functional/minchainwork.py b/test/functional/minchainwork.py
index 35cd7ad141..90a3de0e0d 100755
--- a/test/functional/minchainwork.py
+++ b/test/functional/minchainwork.py
@@ -18,7 +18,7 @@ only succeeds past a given node once its nMinimumChainWork has been exceeded.
 import time
 
 from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import sync_blocks, connect_nodes, assert_equal
+from test_framework.util import connect_nodes, assert_equal
 
 # 2 hashes required per regtest block (with no difficulty adjustment)
 REGTEST_WORK_PER_BLOCK = 2
diff --git a/test/functional/p2p-fingerprint.py b/test/functional/p2p-fingerprint.py
index 4b6446fc5b..a8ce68374c 100755
--- a/test/functional/p2p-fingerprint.py
+++ b/test/functional/p2p-fingerprint.py
@@ -24,7 +24,6 @@ from test_framework.mininode import (
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import (
     assert_equal,
-    p2p_port,
 )
 
 class P2PFingerprintTest(BitcoinTestFramework):
diff --git a/test/functional/test_framework/messages.py b/test/functional/test_framework/messages.py
index 40d02f3ee0..eee24910cb 100644
--- a/test/functional/test_framework/messages.py
+++ b/test/functional/test_framework/messages.py
@@ -167,21 +167,6 @@ def ser_string_vector(l):
     return r
 
 
-def deser_int_vector(f):
-    nit = deser_compact_size(f)
-    r = []
-    for i in range(nit):
-        t = struct.unpack("<i", f.read(4))[0]
-        r.append(t)
-    return r
-
-
-def ser_int_vector(l):
-    r = ser_compact_size(len(l))
-    for i in l:
-        r += struct.pack("<i", i)
-    return r
-
 # Deserialize from a hex string representation (eg from RPC)
 def FromHex(obj, hex_string):
     obj.deserialize(BytesIO(hex_str_to_bytes(hex_string)))