fix(@angular/build): disable TypeScript `removeComments` option #433

Job	Run time
list	41s
workflow (build-cli)	2m 0s
workflow (modules-builder-tests)	2m 21s
workflow (devkit-core-tests)	1m 48s
workflow (devkit-core-tests-rerun)	1m 51s
workflow (build-unit-tests)	2m 41s
	11m 22s

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