mark unused vars as errors

Reviewed By: lblasa

Differential Revision: D50500690

fbshipit-source-id: 6f739fe25c232ecfe842337af4399681e85f6a13

desktop/scripts/build-flipper-server-release.tsx

@@ -437,7 +437,7 @@ async function buildServerRelease() {
   await fs.mkdirp(path.join(dir, 'static', 'defaultPlugins'));
 
   await prepareDefaultPlugins(argv.channel === 'insiders');
-  await compileServerMain(false);
+  await compileServerMain();
   await copyStaticResources(dir, versionNumber);
   await linkLocalDeps(dir);
   await downloadIcons(path.join(dir, 'static'));

desktop/scripts/build-utils.tsx

@@ -279,7 +279,7 @@ export function genMercurialRevision(): Promise<string | null> {
     .catch(() => null);
 }
 
-export async function compileServerMain(dev: boolean) {
+export async function compileServerMain() {
   console.log('⚙️  Compiling server sources...');
   await exec(`cd ${serverDir} && yarn build`);
   console.log('✅  Compiled server sources.');

desktop/scripts/start-flipper-server-dev.tsx

@@ -102,7 +102,7 @@ async function copyStaticResources() {
 
 async function restartServer() {
   try {
-    await compileServerMain(true);
+    await compileServerMain();
     await launchServer(true, ++startCount === 1); // only open on the first time
   } catch (e) {
     console.error(

desktop/scripts/tsc-plugins.tsx

@@ -16,7 +16,6 @@ import {EOL} from 'os';
 import pmap from 'p-map';
 import {rootDir} from './paths';
 import yargs from 'yargs';
-import {isPluginJson} from 'flipper-common';
 
 const argv = yargs
   .usage('yarn tsc-plugins [args]')