refactor!: massive cleanup #1125

Job	Run time
build_timelines	1m 31s
download_test_data (physics, dst)	8s
download_test_data (detectors, mon)	4s
run_monitoring (detectors)	1m 46s
test_swifjob (detectors)	1m 0s
test_swifjob (physics)	1m 24s
run_monitoring (physics)	1m 47s
run_timelines (physics)	46s
run_timelines (detectors, -n 4 --skip-mya)	4m 12s
Deployment	16s
	12m 54s

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