Revert "Copy node-utils into ltiapi, improve logging, remove bad test… #752

Job	Run time
get_variables	1s
release_api_lti / test	1m 18s
release_api_auth / test_and_release	2m 51s
release_api_common / test	30s
release_proxy_admin / lint_and_create_release	2m 48s
release_api_resources / test	1m 14s
release_proxy_lti / test	1m 8s
release_proxy_auth / test	1m 8s
release_proxy_resource / test_and_release	2m 46s
release_www / lint_and_create_release	2m 45s
release_api_contentauthor / composer-validate	3s
release_api_contentauthor / php-cs-fixer	0s
release_api_contentauthor / test_and_release	7m 14s
release_api_contentauthor / phpstan	1m 58s
release_api_common / create_release	2m 10s
release_proxy_lti / create_release	1m 42s
release_proxy_auth / create_release	1m 30s
release_api_resources / create_release	1m 57s
release_api_lti / create_release	1m 52s
building_done	1s
Create Release	0s
auto_deploy (cerpus_test)	15m 4s
	50m 0s

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