[receiver/awsfirehose] follow receiver contract #46547

Job	Run time
collector-build	6m 6s
docker-build	6m 36s
supervisor-test	55s
kubernetes-test-matrix (v1.30.0, receiver/k8sclusterreceiver)	6m 43s
kubernetes-test-matrix (v1.30.0, processor/k8sattributesprocessor)	6m 29s
kubernetes-test-matrix (v1.30.0, receiver/kubeletstatsreceiver)	4m 10s
kubernetes-test-matrix (v1.30.0, receiver/k8sobjectsreceiver)	3m 19s
kubernetes-test-matrix (v1.23.17, receiver/k8sclusterreceiver)	6m 35s
kubernetes-test-matrix (v1.23.17, processor/k8sattributesprocessor)	6m 33s
kubernetes-test-matrix (v1.23.17, receiver/kubeletstatsreceiver)	4m 5s
kubernetes-test-matrix (v1.23.17, receiver/k8sobjectsreceiver)	3m 20s
kubernetes-test	1s
	54m 52s

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