Fix redefine flag #19280

Job	Run time
generate-matrix	3s
bindings.cron certification	3m 56s
bindings.dubbo certification	2m 54s
bindings.kafka certification	9m 16s
bindings.kitex certification	3m 36s
bindings.localstorage certification	2m 35s
bindings.postgres certification	4m 41s
bindings.rabbitmq certification	5m 21s
bindings.redis certification	5m 9s
configuration.postgres certification	4m 10s
configuration.redis certification	3m 56s
middleware.http.bearer certification	2m 45s
middleware.http.ratelimit certification	3m 34s
pubsub.kafka certification	9m 8s
pubsub.mqtt3 certification	7m 25s
pubsub.pulsar certification	23m 13s
pubsub.rabbitmq certification	6m 5s
secretstores.hashicorp.vault certification	8m 21s
secretstores.local.env certification	2m 35s
secretstores.local.file certification	2m 48s
state.cassandra certification	10m 40s
state.cockroachdb certification	5m 4s
state.memcached certification	4m 28s
state.mongodb certification	9m 14s
state.mysql certification	4m 32s
state.postgresql certification	4m 34s
state.redis certification	4m 9s
state.sqlite certification	3m 14s
Post-completion	3s
	2h 37m 29s

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