T6199: remove unused Python imports from migration scripts

(cherry picked from commit 489e6fababa60d9c0fbfdb421305cbe563432499)

# Conflicts:
#	src/migration-scripts/dhcp-server/9-to-10
#	src/migration-scripts/dhcpv6-server/3-to-4

3 files changed, 1 insertions, 9 deletions

diff --git a/src/migration-scripts/ipoe-server/0-to-1 b/src/migration-scripts/ipoe-server/0-to-1
index ac9d13abc..a6dd46ac1 100755
--- a/src/migration-scripts/ipoe-server/0-to-1
+++ b/src/migration-scripts/ipoe-server/0-to-1
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2022 VyOS maintainers and contributors
+# Copyright (C) 2022-2024 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
@@ -20,9 +20,6 @@
 # mac-address -> mac
 # network-mode -> mode
 
-import os
-import sys
-
 from sys import argv, exit
 from vyos.configtree import ConfigTree
 
diff --git a/src/migration-scripts/ipoe-server/1-to-2 b/src/migration-scripts/ipoe-server/1-to-2
index 11d7911e9..378702693 100755
--- a/src/migration-scripts/ipoe-server/1-to-2
+++ b/src/migration-scripts/ipoe-server/1-to-2
@@ -23,8 +23,6 @@
 #       1. The first pool that contains next-poll.
 #       2. Else, the first pool in the list
 
-import os
-
 from sys import argv
 from sys import exit
 from vyos.configtree import ConfigTree
diff --git a/src/migration-scripts/ipoe-server/2-to-3 b/src/migration-scripts/ipoe-server/2-to-3
index d4ae0a7ba..0909315a8 100755
--- a/src/migration-scripts/ipoe-server/2-to-3
+++ b/src/migration-scripts/ipoe-server/2-to-3
@@ -16,13 +16,10 @@
 
 # Migrating to named ipv6 pools
 
-import os
-
 from sys import argv
 from sys import exit
 from vyos.configtree import ConfigTree
 
-
 if len(argv) < 2:
     print("Must specify file name!")
     exit(1)