[202411][dualtor] Skip pfcwd warm reboot on dualtor (sonic-net#18072)

What is the motivation for this PR?
Cherry-pick sonic-net#18031 into 202411

Signed-off-by: Longxiang Lyu [email protected]

Author: lolyu

tests/common/plugins/conditional_mark/tests_mark_conditions.yaml

@@ -1532,11 +1532,7 @@ pfcwd/test_pfcwd_warm_reboot.py:
         - "'standalone' in topo_name"
         - "topo_type in ['m0', 'mx']"
         - "asic_type in ['cisco-8000']"
-   xfail:
-     reason: "Warm Reboot is not supported in dualtor and has a known issue on 202305 branch"
-     conditions:
-        - "'dualtor' in topo_name"
-        - https://github.com/sonic-net/sonic-mgmt/issues/8400
+        - "'dualtor' in topo_name and https://github.com/sonic-net/sonic-mgmt/issues/8400"
 
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