refactor!: massive cleanup #1094

Job	Run time
build_timelines	1m 11s
build_coatjava	2m 21s
download_test_data (physics, dst)	4s
download_test_data (detectors, mon)	4s
run_monitoring (physics)	1m 53s
test_swifjob (detectors)	1m 2s
run_monitoring (detectors)	1m 54s
test_swifjob (physics)	1m 23s
run_timelines (detectors, -n 4 --skip-mya)	4m 28s
run_timelines (physics)	1m 4s
Deployment	1m 10s
	16m 34s

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