Automatically remove invalid dlc and updates as part of auto load #2

Job	Run time
format	3m 5s
pr_build / macOS Universal (Debug)	6m 1s
pr_build / win-x64 (Debug)	8m 52s
pr_build / macOS Universal (Release)	5m 35s
pr_build / linux-x64 (Debug)	4m 53s
pr_build / linux-arm64 (Debug)	2m 35s
pr_build / osx-x64 (Debug)	6m 39s
pr_build / win-x64 (Release)	8m 14s
pr_build / linux-x64 (Release)	4m 4s
pr_build / linux-arm64 (Release)	2m 21s
pr_build / osx-x64 (Release)	4m 37s
	56m 56s

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