REFA, IMPRO: removing the property "_wenity"

The property didn't introduced any additional functionality.

src/component.js

@@ -15,10 +15,6 @@ class Component extends StyleAndScriptStoringComponent {
      * @type {boolean}
      */
     _isCompel;
-    /**
-     * @type {WebTrinity}
-     */
-    _wenity;
     /**
      * @type {Array<any>}
      */
@@ -425,7 +421,7 @@ class Component extends StyleAndScriptStoringComponent {
                 .join(this._modifier);
         }
 
-        this._wenity = new WebTrinity();
+        let _wenity = new WebTrinity();
 
         if (!styleStore) {
             styleStore = this._stylesExtStore;
@@ -543,18 +539,17 @@ class Component extends StyleAndScriptStoringComponent {
             executeOnExtStoreTypeCollectedTriple((est) => dealCollected(funcCollections, est));
 
         } else {
-            this._wenity.js = funcCollections;
+            _wenity.js = funcCollections;
-            this._wenity.css = styleCollection;
+            _wenity.css = styleCollection;
         }
 
-        this._wenity.html = this._element;
+        _wenity.html = this._element;
 
-        for (let i = 0; i < this._toRegister.length; i++) {
+        for (const group of this._toRegister) {
-            const group = this._toRegister[i];
             Page.subscribeComponentToGroup(group, this._compName)
         }
 
-        return this._wenity;
+        return _wenity;
     }