fix servicegraph bug(origin #32019) #22

Job	Run time
collector-build	5m 25s
docker-build	5m 34s
supervisor-test	1m 4s
kubernetes-test-matrix (v1.26.0, receiver/k8sclusterreceiver)	5m 3s
kubernetes-test-matrix (v1.26.0, processor/k8sattributesprocessor)	4m 36s
kubernetes-test-matrix (v1.26.0, receiver/kubeletstatsreceiver)	4m 31s
kubernetes-test-matrix (v1.26.0, receiver/k8sobjectsreceiver)	3m 26s
kubernetes-test-matrix (v1.25.3, receiver/k8sclusterreceiver)	4m 52s
kubernetes-test-matrix (v1.25.3, processor/k8sattributesprocessor)	4m 44s
kubernetes-test-matrix (v1.25.3, receiver/kubeletstatsreceiver)	4m 31s
kubernetes-test-matrix (v1.25.3, receiver/k8sobjectsreceiver)	3m 25s
kubernetes-test-matrix (v1.24.7, receiver/k8sclusterreceiver)	5m 34s
kubernetes-test-matrix (v1.24.7, processor/k8sattributesprocessor)	4m 33s
kubernetes-test-matrix (v1.24.7, receiver/kubeletstatsreceiver)	4m 33s
kubernetes-test-matrix (v1.24.7, receiver/k8sobjectsreceiver)	3m 48s
kubernetes-test-matrix (v1.23.13, receiver/k8sclusterreceiver)	5m 16s
kubernetes-test-matrix (v1.23.13, processor/k8sattributesprocessor)	4m 57s
kubernetes-test-matrix (v1.23.13, receiver/kubeletstatsreceiver)	4m 32s
kubernetes-test-matrix (v1.23.13, receiver/k8sobjectsreceiver)	3m 32s
kubernetes-test	1s
	1h 23m 57s

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