Update service methods with variable initialization #16442

Job	Run time
appimage-ignore-tests	0s
static-ignore-tests	0s
macos / build	6m 37s
test / linux-amd64 Go Unit Tests	4m 33s
test / linux-arm64 Go Unit Tests	4m 30s
license_finder / Audit 3rd-Party Licenses	1m 21s
test / Test meta.json jsonschema	1m 1s
test / Go Coverage Tests	0s
test / Go 32-bit Unit Tests	12m 9s
test / Test Longer-running Motion Plans if affected / Check files	6s
test / Test Longer-running Motion Plans if affected / Motion Extended Tests	0s
test / All Tests Passing	3s
droid	0s
static	0s
appimage	0s
	30m 20s

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