Remove 2025.2 (Flamingo) ubuntu jobs

Incorrectly got added in [1], and were originally dropped
in [2].

[1] https://review.opendev.org/962239
[2] https://review.opendev.org/946545

Change-Id: Ifd88c8180866f98ca15ff2d19dd9f268eb81b7b9
Signed-off-by: Yatin Karel <ykarel@redhat.com>
diff --git a/zuul.d/2025_2_jobs.yaml b/zuul.d/2025_2_jobs.yaml
index f370f7e..516e993 100644
--- a/zuul.d/2025_2_jobs.yaml
+++ b/zuul.d/2025_2_jobs.yaml
@@ -107,11 +107,6 @@
               available_features: "{{ network_available_features | join(',') }}"
 
 - job:
-    name: neutron-tempest-plugin-openvswitch-ubuntu-jammy-2025-2
-    parent: neutron-tempest-plugin-openvswitch-2025-2
-    nodeset: neutron-nested-virt-ubuntu-jammy
-
-- job:
     name: neutron-tempest-plugin-openvswitch-iptables_hybrid-2025-2
     parent: neutron-tempest-plugin-openvswitch-iptables_hybrid
     nodeset: neutron-nested-virt-ubuntu-noble
@@ -181,23 +176,6 @@
               firewall_driver: ovn
 
 - job:
-    name: neutron-tempest-plugin-ovn-ubuntu-jammy-2025-2
-    parent: neutron-tempest-plugin-ovn-2025-2
-    nodeset: neutron-nested-virt-ubuntu-jammy
-    vars:
-      # NOTE(ralonsoh): The advance image used "ubuntu-22.04-minimal" has a reported issue (LP#2110520)
-      # with the IGMP report messages. Because of that and because ML2/OVN has "igmp_snooping_enable"
-      # set, the receiver VM cannot subscribe to the IGMP group nor receive any IGMP message.
-      # NOTE(ykarel) Known issue in OVN version included in OVN jammy
-      # https://bugs.launchpad.net/neutron/+bug/2112620, skipping random failing tests
-      # neutron_tempest_plugin.scenario.test_vlan_transparency
-      # neutron_tempest_plugin.scenario.test_security_groups
-      tempest_exclude_regex: "\
-        (^neutron_tempest_plugin.scenario.test_multicast.MulticastTestIPv4.test_multicast_between_vms_on_same_network)|\
-        (^neutron_tempest_plugin.scenario.test_vlan_transparency)|\
-        (^neutron_tempest_plugin.scenario.test_security_groups)"
-
-- job:
     name: neutron-tempest-plugin-dvr-multinode-scenario-2025-2
     parent: neutron-tempest-plugin-dvr-multinode-scenario
     nodeset: openstack-two-node-noble
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 1ab0490..34dae7a 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -201,8 +201,6 @@
         - neutron-tempest-plugin-openvswitch-iptables_hybrid-2025-2
         - neutron-tempest-plugin-ovn-2025-2
         - neutron-tempest-plugin-designate-scenario-2025-2
-        - neutron-tempest-plugin-openvswitch-ubuntu-jammy-2025-2
-        - neutron-tempest-plugin-ovn-ubuntu-jammy-2025-2
     gate:
       jobs:
         - neutron-tempest-plugin-ovn-2025-2