chore: fixed the changes requested in the PR review

Author: pranshuchittora

lib/groups/AdvancedGroup.js

@@ -43,8 +43,11 @@ class AdvancedGroup extends GroupHelper {
     //     }
     // }
     resolveOptions() {
-        const { args } = this;
-        const options = this.opts.options;
+        const {
+            args,
+            opts: { options },
+        } = this;
+
         if (args.hot) {
             const { HotModuleReplacementPlugin } = require('webpack');
             const hotModuleVal = new HotModuleReplacementPlugin();
@@ -60,7 +63,8 @@ class AdvancedGroup extends GroupHelper {
             if (options && options.plugins) {
                 options.plugins.unshift(prefetchVal);
             } else {
-                options.plugins = [prefetchVal];
+                // Currently the Plugin function is not functional  -> https://github.com/webpack/webpack-cli/pull/1140#discussion_r376761359
+                // options.plugins = [prefetchVal];
             }
         }
         if (args.plugin) {