test: remove global Protractor/E2E setup from E2E utilities #1630

Job	Run time
list	21s
workflow (build-cli)	25s
workflow (devkit-core-tests)	25s
workflow (devkit-core-tests-rerun)	29s
workflow (build-unit-tests)	28s
workflow (modules-builder-tests)	28s
	2m 36s

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