docs(dev): remove devtool from mode section (#2665)

Author: trivikr

src/content/guides/development.md

@@ -11,6 +11,7 @@ contributors:
   - GAumala
   - EugeneHlushko
   - byzyk
+  - trivikr
 ---
 
 T> This guide extends on code examples found in the [Output Management](/guides/output-management) guide.
@@ -34,7 +35,6 @@ __webpack.config.js__
       app: './src/index.js',
       print: './src/print.js'
     },
-    devtool: 'inline-source-map',
     plugins: [
       new CleanWebpackPlugin(['dist']),
       new HtmlWebpackPlugin({