src/vs/code/electron-browser/sharedProcess/contrib/extensionsCleaner.ts/ProfileExtensionsCleaner/uninstallExtensions
class ProfileExtensionsCleaner:	private async uninstallExtensions(extensionsToRemove: { identifier: IExtensionIdentifier; version: string }[]): Promise<void> {
		const installed = await this.extensionManagementService.getAllUserInstalled();
		const toUninstall = installed.filter(installedExtension => extensionsToRemove.some(e => this.getKey(installedExtension.identifier, installedExtension.manifest.version) === this.getKey(e.identifier, e.version)));
		if (toUninstall.length) {
			await Promise.all(toUninstall.map(extension => this.extensionManagementService.uninstall(extension, uninstalOptions)));
		}
	}