refactor(@angular/cli): remove unused update requirements metadata field #2504

Job	Run time
build-e2e-windows	21s
lint	1m 54s
build	22s
e2e-windows	0s
publish-snapshots	0s
Browser Compatibility Tests	0s
test	0s
e2e-snapshots	0s
e2e-package-managers	0s
e2e	0s
	2m 37s

Provide feedback