style: fix empty console log

Author: zdm

lib/webpack.js

@@ -149,7 +149,7 @@ export default class WebpackRunner {
             return webpackConfigs;
         }
 
-        console.log( "" );
+        console.log();
 
         this.#printCompilationStart();
 
@@ -421,7 +421,7 @@ export default class WebpackRunner {
     }
 
     #printCompilationReport ( error ) {
-        console.log( "" );
+        console.log();
 
         const info = [];