net, tests, stuntime: Drop redundant affinity in between-nodes test

The preceding test already sets the same podAntiAffinity and migrates
the server away from the client — the incremental test sequence
preserves it.

Assisted-by: Claude <noreply@anthropic.com>
Signed-off-by: Anat Wax <awax@redhat.com>

Author: Anatw

tests/network/l2_bridge/migration_stuntime/test_migration_stuntime.py

@@ -189,7 +189,6 @@ def test_server_migrates_between_non_client_nodes(
         Expected:
             - Measured stuntime does not exceed the global threshold.
         """
-        stuntime_server_vm.set_template_affinity(affinity=new_pod_anti_affinity(label=CLIENT_VM_LABEL))
         migrate_vm_and_verify(vm=stuntime_server_vm, client=admin_client)
         measured_stuntime = measure_stuntime(active_ping=l2_bridge_active_ping)
         assert measured_stuntime <= STUNTIME_THRESHOLD_SECONDS, (

tests/network/localnet/migration_stuntime/test_migration_stuntime.py

@@ -190,7 +190,6 @@ def test_server_migrates_between_non_client_nodes(
         Expected:
             - Measured stuntime does not exceed the global threshold.
         """
-        localnet_stuntime_server_vm.set_template_affinity(affinity=new_pod_anti_affinity(label=CLIENT_VM_LABEL))
         migrate_vm_and_verify(vm=localnet_stuntime_server_vm, client=admin_client)
         measured_stuntime = measure_stuntime(active_ping=active_ping)
         assert measured_stuntime <= STUNTIME_THRESHOLD_SECONDS, (