[MIRROR] Heart code cleanup [MDB IGNORE] (#641) #1659

Job	Run time
Collect data for other tasks	14s
Run Linters	2m 6s
Windows Build	2m 41s
Compile Maps	3m 8s
Integration Tests (birdshot) / run_integration_tests	3m 7s
Integration Tests (blueshift) / run_integration_tests	3m 9s
Integration Tests (deltastation) / run_integration_tests	3m 10s
Integration Tests (gateway_test) / run_integration_tests	3m 8s
Integration Tests (kilostation2) / run_integration_tests	3m 9s
Integration Tests (icebox) / run_integration_tests	3m 7s
Integration Tests (metastation) / run_integration_tests	3m 7s
Integration Tests (multiz_debug) / run_integration_tests	3m 6s
Integration Tests (northstar) / run_integration_tests	3m 8s
Integration Tests (nssjourney) / run_integration_tests	3m 8s
Integration Tests (runtimestation) / run_integration_tests	3m 9s
Integration Tests (voidraptor) / run_integration_tests	3m 7s
Integration Tests (tramstation) / run_integration_tests	3m 6s
Alternate Tests (515, 1603, runtimestation) / run_integration_tests	3m 9s
Check Alternate Tests	0s
Compare Screenshot Tests	14s
	52m 13s

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