Persist uninstalled plugins list

Summary: This diff changes uninstallation procedure for plugins. Instead of deleting plugin files immediately we are keeping them, but mark them as "uninstalled". This makes it possible to re-install plugins quickly in case when user clicked "delete" by mistake.

Reviewed By: mweststrate

Differential Revision: D25493479

fbshipit-source-id: 9ff29d717cdd5401c55388f24d479599579c8dd3

desktop/plugin-lib/src/pluginInstaller.ts

@@ -134,6 +134,12 @@ export async function removePlugin(name: string): Promise<void> {
   await fs.remove(getPluginInstallationDir(name));
 }
 
+export async function removePlugins(
+  names: IterableIterator<string>,
+): Promise<void> {
+  await pmap(names, (name) => removePlugin(name));
+}
+
 export async function getInstalledPlugins(): Promise<PluginDetails[]> {
   const versionDirs = await getInstalledPluginVersionDirs();
   return pmap(