src/vs/workbench/services/configuration/common/configurationCache.ts/CachedConfiguration/remove
class CachedConfiguration:	async remove(): Promise<void> {
		try {
			await this.queue.queue(() => this.fileService.del(this.cachedConfigurationFolderResource, { recursive: true, useTrash: false }));
		} catch (error) {
			if ((<FileOperationError>error).fileOperationResult !== FileOperationResult.FILE_NOT_FOUND) {
				throw error;
			}
		}
	}