src/vs/workbench/contrib/extensions/browser/extensionsCleaner.ts/ExtensionsCleaner/constructor
class ExtensionsCleaner:	constructor(
		@IExtensionManagementService extensionManagementService: IExtensionManagementService,
		@IStorageService storageService: IStorageService,
	) {
		ExtensionStorageService.removeOutdatedExtensionVersions(extensionManagementService, storageService);
	}