Fixed a bunch of prettier errors after upgrading

Summary: prettier upgrade uncovered more errors

Reviewed By: passy

Differential Revision: D18474908

fbshipit-source-id: b1553000fb3386f2bbd9defdd3332618e4b9c867

src/reducers/__tests__/plugins.node.tsx

@@ -12,12 +12,7 @@ import {
   registerPlugins,
   addGatekeepedPlugins,
 } from '../plugins';
-import {
-  FlipperBasePlugin,
-  FlipperPlugin,
-  FlipperDevicePlugin,
-  BaseAction,
-} from '../../plugin';
+import {FlipperPlugin, FlipperDevicePlugin, BaseAction} from '../../plugin';
 
 const testPlugin = class extends FlipperPlugin<any, BaseAction, any> {
   static id = 'TestPlugin';