remove old custom definition #1520

Job	Run time
Runtime Checker (COGMAP, default)	2m 13s
Unit Tests	1m 15s
Runtime Checker with Secret Submodule	0s
Runtime Checker (COGMAP2, default)	2m 6s
Runtime Checker (CLARION, default)	2m 1s
Runtime Checker (DONUT3, default)	2m 10s
Runtime Checker (DONUT2, default)	2m 5s
Runtime Checker (OSHAN, default)	2m 10s
Runtime Checker (KONDARU, default)	2m 4s
Runtime Checker (NADIR, default)	2m 5s
Runtime Checker (ATLAS, default)	2m 1s
Runtime Checker (SPACE_PREFAB, default)	2m 58s
Runtime Checker (UNDERWATER_PREFAB, default)	1m 21s
Runtime Checker (RANDOM_ROOMS, default)	5m 23s
Runtime Checker (FULL, default)	2m 41s
	32m 33s

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