src/vs/workbench/contrib/extensions/browser/extensionsWorkbenchService.ts/ExtensionsWorkbenchService/ignoredAutoUpdateExtensions
class ExtensionsWorkbenchService:	private set ignoredAutoUpdateExtensions(extensionIds: string[]) {
		this._ignoredAutoUpdateExtensions = distinct(extensionIds.map(id => id.toLowerCase()));
		this.storageService.store('extensions.ignoredAutoUpdateExtension', JSON.stringify(this._ignoredAutoUpdateExtensions), StorageScope.PROFILE, StorageTarget.MACHINE);
	}