refactor(CLI): Modern logs for uninstall command

lib/plugins/standalone.js

@@ -8,6 +8,7 @@ const stream = require('stream');
 const { promisify } = require('util');
 const fse = require('fs-extra');
 const fetch = require('node-fetch');
+const { legacy, log, progress, style } = require('@serverless/utils/log');
 const currentVersion = require('../../package').version;
 const ServerlessError = require('../serverless-error');
 const standaloneUtils = require('../utils/standalone');
@@ -18,6 +19,7 @@ const pipeline = promisify(stream.pipeline);
 const BINARY_TMP_PATH = path.resolve(os.tmpdir(), 'serverless-binary-tmp');
 
 const BINARY_PATH = standaloneUtils.path;
+const mainProgress = progress.get('main');
 
 module.exports = class Standalone {
   constructor(serverless, cliOptions) {
@@ -80,7 +82,14 @@ module.exports = class Standalone {
   }
 
   async uninstall() {
+    const commandRunStartTime = Date.now();
+    mainProgress.notice('Uninstalling standalone binary', { isMainEvent: true });
     await fse.remove(path.dirname(BINARY_PATH));
-    this.serverless.cli.log('Uninstalled');
+    legacy.log('Uninstalled');
+    log.notice.success(
+      `Standalone binary uninstalled ${style.aside(
+        `(${Math.floor((Date.now() - commandRunStartTime) / 1000)}s)`
+      )}`
+    );
   }
 };