Fix redefine flag #19273

Job	Run time
generate-matrix	9s
bindings.cron certification	4m 18s
bindings.dubbo certification	4m 19s
bindings.kafka certification	9m 5s
bindings.kitex certification	4m 22s
bindings.localstorage certification	4m 42s
bindings.postgres certification	5m 14s
bindings.rabbitmq certification	6m 2s
bindings.redis certification	5m 36s
configuration.postgres certification	4m 43s
configuration.redis certification	4m 18s
middleware.http.bearer certification	3m 42s
middleware.http.ratelimit certification	4m 7s
pubsub.kafka certification	9m 7s
pubsub.mqtt3 certification	7m 25s
pubsub.pulsar certification	26m 36s
pubsub.rabbitmq certification	4m 45s
secretstores.hashicorp.vault certification	8m 28s
secretstores.local.env certification	3m 37s
secretstores.local.file certification	2m 53s
state.cassandra certification	10m 44s
state.cockroachdb certification	4m 25s
state.memcached certification	4m 50s
state.mongodb certification	8m 47s
state.mysql certification	5m 7s
state.postgresql certification	3m 41s
state.redis certification	3m 28s
state.sqlite certification	3m 26s
Post-completion	2s
	2h 47m 58s

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