remove useless code

Author: Gaetanbrl

lib/template-generator/components/library/FreeComponent.js

@@ -15,9 +15,7 @@ const attributes = ["data-value"];
 
 export default class FreeComponent extends TemplateComponent {
   constructor(customHeader, defaultAttrValues) {
-    let defaultValues = new Map([
-      //["data-type-selector", "static"]
-    ]);
+    let defaultValues = new Map();
     if (defaultAttrValues) {
       attributes.forEach((a) => {
         defaultValues.set(a, defaultAttrValues[a]);