diff --git a/nova/tests/functional/regressions/test_bug_1944619.py b/nova/tests/functional/regressions/test_bug_1944619.py
deleted file mode 100644
index 1868ffe65605..000000000000
--- a/nova/tests/functional/regressions/test_bug_1944619.py
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright 2021, Canonical, Inc. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-import fixtures
-
-from nova import exception as nova_exceptions
-from nova.tests.fixtures import libvirt as fakelibvirt
-from nova.tests.functional import integrated_helpers
-from nova.tests.functional.libvirt import base
-
-
-class TestRollbackWithHWOffloadedOVS(
-    base.LibvirtMigrationMixin,
-    base.ServersTestBase,
-    integrated_helpers.InstanceHelperMixin
-):
-    """Regression test for bug LP#1944619
-
-    Assert the behaviour observed in bug LP#1944619 caused by the live
-    migration cleanup code being used to cleanup pre-live migration failures.
-    When SRIOV devices are in use on a VM, that will cause the source host to
-    try to re-attach a VIF not actually de-attached causing a failure.
-
-    The exception mocked in pre_live_migration reproduce an arbitrary error
-    that might cause the pre-live migration process to fail and
-    rollback_live_migration_at_source reproduce the device re-attach failure.
-    """
-
-    api_major_version = 'v2.1'
-    microversion = 'latest'
-    ADMIN_API = True
-
-    def setUp(self):
-        super().setUp()
-
-        self.start_compute(
-            hostname='src',
-            host_info=fakelibvirt.HostInfo(
-                cpu_nodes=1, cpu_sockets=1, cpu_cores=4, cpu_threads=1))
-        self.start_compute(
-            hostname='dest',
-            host_info=fakelibvirt.HostInfo(
-                cpu_nodes=1, cpu_sockets=1, cpu_cores=4, cpu_threads=1))
-
-        self.src = self.computes['src']
-        self.dest = self.computes['dest']
-
-        lib_path = "nova.virt.libvirt.driver.LibvirtDriver"
-        funtion_path = "rollback_live_migration_at_source"
-        mock_lib_path = "%s.%s" % (lib_path, funtion_path)
-        self.libvirt_mock = self.useFixture(
-            fixtures.MockPatch(mock_lib_path,
-                               side_effect=fakelibvirt.libvirtError(
-                                defmsg="libVirt duplicated dev error")))
-
-        funtion_path = "pre_live_migration"
-        mock_lib_path = "%s.%s" % (lib_path, funtion_path)
-        self.useFixture(fixtures.MockPatch(
-            mock_lib_path,
-            side_effect=nova_exceptions.DestinationDiskExists(
-                path='/var/non/existent'))
-        )
-
-    def test_rollback_pre_live_migration(self):
-        self.server = self._create_server(host='src', networks='none')
-
-        # Live migrate the instance to another host
-        self._live_migrate(self.server, migration_expected_state='error',
-                           server_expected_state='MIGRATING')
-        # FIXME(erlon): In the current behavior,
-        # rollback_live_migration_at_source is called if an error happens
-        # during the  pre_live_migration phase on the destination and therefore
-        # triggers the observed bug. rollback_live_migration_at_source should
-        # *not* be called for when errors happen during pre_live_migration
-        # phase.
-        self.libvirt_mock.mock.assert_called_once()