fix(@angular-devkit/build-angular): update babel packages #7456

Job	Run time
lint	1s
build	1s
analyze	6s
test	2s
Browser Compatibility Tests	0s
publish-snapshots	0s
e2e (ubuntu-latest, 20, npm, 0)	3s
e2e (ubuntu-latest, 20, npm, 1)	2s
e2e (ubuntu-latest, 20, npm, 2)	3s
e2e (ubuntu-latest, 20, npm, 3)	1s
e2e (ubuntu-latest, 20, npm, 4)	2s
e2e (ubuntu-latest, 20, npm, 5)	2s
e2e (ubuntu-latest, 20, yarn, 0)	2s
e2e (ubuntu-latest, 20, yarn, 1)	4s
e2e (ubuntu-latest, 20, yarn, 2)	3s
e2e (ubuntu-latest, 20, yarn, 3)	2s
e2e (ubuntu-latest, 20, yarn, 4)	3s
e2e (ubuntu-latest, 20, yarn, 5)	3s
e2e (ubuntu-latest, 20, esbuild, 0)	2s
e2e (ubuntu-latest, 20, esbuild, 1)	1s
e2e (ubuntu-latest, 20, esbuild, 2)	4s
e2e (ubuntu-latest, 20, esbuild, 3)	2s
e2e (ubuntu-latest, 20, esbuild, 4)	2s
e2e (ubuntu-latest, 20, esbuild, 5)	3s
e2e-snapshots	0s
	54s

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