fix(windows): disable background update for MSI (#1722)

patches/update-msi.patch

@@ -0,0 +1,9 @@
+diff --git a/src/vs/platform/update/electron-main/updateService.win32.ts b/src/vs/platform/update/electron-main/updateService.win32.ts
+index 99bf807..b5b4333 100644
+--- a/src/vs/platform/update/electron-main/updateService.win32.ts
++++ b/src/vs/platform/update/electron-main/updateService.win32.ts
+@@ -156,3 +156,3 @@ export class Win32UpdateService extends AbstractUpdateService implements IRelaun
+ 					}).then(packagePath => {
+-						const fastUpdatesEnabled = this.configurationService.getValue('update.enableWindowsBackgroundUpdates');
++						const fastUpdatesEnabled = getUpdateType() == UpdateType.Setup && this.configurationService.getValue('update.enableWindowsBackgroundUpdates');
+