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

1 files changed, 3 insertions, 6 deletions

diff --git a/src/migration-scripts/firewall/8-to-9 b/src/migration-scripts/firewall/8-to-9
index d7647354a..6e019beb2 100755
--- a/src/migration-scripts/firewall/8-to-9
+++ b/src/migration-scripts/firewall/8-to-9
@@ -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
@@ -15,18 +15,15 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # T4780: Add firewall interface group
-#  cli changes from:       
+#  cli changes from:
 #  set firewall [name | ipv6-name] <name> rule <number> [inbound-interface | outbound-interface] <interface_name>
 #  To
 #  set firewall [name | ipv6-name] <name> rule <number> [inbound-interface | outbound-interface]  [interface-name | interface-group] <interface_name | interface_group>
 
-import re
-
 from sys import argv
 from sys import exit
 
 from vyos.configtree import ConfigTree
-from vyos.ifconfig import Section
 
 if len(argv) < 2:
     print("Must specify file name!")
@@ -88,4 +85,4 @@ try:
         f.write(config.to_string())
 except OSError as e:
     print("Failed to save the modified config: {}".format(e))
-    exit(1)
\ No newline at end of file
+    exit(1)