Disables Revs from natural spawning #1657

Job	Run time
Run Linters	2m 30s
Collect data for other tasks	12s
Compile Maps	4m 9s
Windows Build	2m 37s
Integration Tests (deltastation) / run_integration_tests	9m 18s
Integration Tests (icebox) / run_integration_tests	9m 23s
Integration Tests (kilostation) / run_integration_tests	8m 59s
Integration Tests (metastation) / run_integration_tests	8m 20s
Integration Tests (multiz_debug) / run_integration_tests	7m 43s
Integration Tests (northstar) / run_integration_tests	10m 22s
Integration Tests (oshan) / run_integration_tests	9m 42s
Integration Tests (runtimestation) / run_integration_tests	7m 54s
Integration Tests (tramstation) / run_integration_tests	8m 40s
Alternate Tests (515, 1603, runtimestation) / run_integration_tests	6m 51s
Check Alternate Tests	1s
Compare Screenshot Tests	2m 3s
	1h 38m 44s

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