Fix duplicate ancestors on UpstreamSettingsPolicy status #9952

Job	Run time
Checks and variables	2m 13s
Unit Tests	2m 16s
NJS Unit Tests	14s
Build Binary	2m 36s
Build Plus images / build	1m 2s
Build OSS images (ngf, linux/arm64, linux/amd64) / build	1m 31s
Build OSS images (nginx, linux/arm64, linux/amd64) / build	1m 6s
Helm Tests	0s
Functional tests (nginx, v1.25.16) / Run Tests	12m 36s
Functional tests (nginx, v1.31.2) / Run Tests	13m 2s
Functional tests (plus, v1.25.16) / Run Tests	0s
Conformance tests (nginx, v1.25.16, false) / Run Tests	6m 31s
Conformance tests (nginx, v1.31.2, false) / Run Tests	6m 22s
Conformance tests (nginx, v1.25.16, true) / Run Tests	6m 51s
Conformance tests (nginx, v1.31.2, true) / Run Tests	6m 15s
Functional tests (plus, v1.31.2) / Run Tests	0s
Conformance tests (plus, v1.25.16, false) / Run Tests	0s
Conformance tests (plus, v1.25.16, true) / Run Tests	0s
Package and Publish Helm Chart	0s
Conformance tests (plus, v1.31.2, false) / Run Tests	0s
Conformance tests (plus, v1.31.2, true) / Run Tests	0s
	1h 2m 35s

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