Kafka container should not be required in some tests.

[mshima]

Overview of the feature request

Kafka is started in cucumber tests but it's not required.
Removing @EmbeddedKafka annotation from @IntegrationTest it doesn't start anymore, but consumer is activate taking a lot of time probing. Tests jumps from ~2 to ~10 minutes.
#31119

Motivation for or Use Case

Cleanup.

Related issues or PR

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