diff --git a/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py b/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py
index 92c27b496f0..cca4eeab809 100644
--- a/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py
+++ b/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py
@@ -22,7 +22,6 @@ import threading
 from futurist import periodics
 from neutron_lib.api.definitions import external_net
 from neutron_lib.api.definitions import provider_net as pnet
-from neutron_lib.api.definitions import segment as segment_def
 from neutron_lib import constants as n_const
 from neutron_lib import context as n_context
 from neutron_lib import exceptions as n_exc
@@ -36,7 +35,6 @@ from neutron.common.ovn import utils
 from neutron.conf.plugins.ml2.drivers.ovn import ovn_conf
 from neutron.db import ovn_hash_ring_db as hash_ring_db
 from neutron.db import ovn_revision_numbers_db as revision_numbers_db
-from neutron.db import segments_db
 from neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb import ovn_db_sync
 
 
@@ -640,44 +638,6 @@ class DBInconsistenciesPeriodics(SchemaAwarePeriodicsBase):
 
         raise periodics.NeverAgain()
 
-    # A static spacing value is used here, but this method will only run
-    # once per lock due to the use of periodics.NeverAgain().
-    @periodics.periodic(spacing=600, run_immediately=True)
-    def check_for_localnet_legacy_port_name(self):
-        if not self.has_lock:
-            return
-
-        admin_context = n_context.get_admin_context()
-        cmds = []
-        for ls in self._nb_idl.ls_list().execute(check_error=True):
-            network_id = ls.name.replace('neutron-', '')
-            legacy_name = utils.ovn_provnet_port_name(network_id)
-            legacy_port = None
-            segment_id = None
-            for lsp in ls.ports:
-                if legacy_name == lsp.name:
-                    legacy_port = lsp
-                    break
-            else:
-                continue
-            for segment in segments_db.get_network_segments(
-                    admin_context, network_id):
-                if (segment.get(segment_def.PHYSICAL_NETWORK) ==
-                        legacy_port.options['network_name']):
-                    segment_id = segment['id']
-                    break
-            if not segment_id:
-                continue
-            new_p_name = utils.ovn_provnet_port_name(segment_id)
-            cmds.append(self._nb_idl.db_set('Logical_Switch_Port',
-                                            legacy_port.uuid,
-                                            ('name', new_p_name)))
-        if cmds:
-            with self._nb_idl.transaction(check_error=True) as txn:
-                for cmd in cmds:
-                    txn.add(cmd)
-        raise periodics.NeverAgain()
-
     # TODO(lucasagomes): Remove this in the Z cycle
     # A static spacing value is used here, but this method will only run
     # once per lock due to the use of periodics.NeverAgain().