clean: remove useless wait for webComponentReady

src/scripts/hd-widgets.js

@@ -128,14 +128,11 @@ class HDAppLinkMore extends SIBWidget {
   }
 }
 
-document.addEventListener('WebComponentsReady', function(event) {
-
-  customElements.define('hdapp-userinfo', HDAppUserInfo);
-  customElements.define('hdapp-mail', HDAppMail);
-  customElements.define('hdapp-member', HDAppMember);
-  customElements.define('hdapp-author', HDAppAuthor);
-  customElements.define('hdapp-closing-date', HDAppClosingDate);
-  customElements.define('hdapp-available', HDAppAvailable);
-  customElements.define('hdapp-hyperlink', HDAppHyperlink);
-  customElements.define('hdapp-link-more', HDAppLinkMore);
-});
+customElements.define('hdapp-userinfo', HDAppUserInfo);
+customElements.define('hdapp-mail', HDAppMail);
+customElements.define('hdapp-member', HDAppMember);
+customElements.define('hdapp-author', HDAppAuthor);
+customElements.define('hdapp-closing-date', HDAppClosingDate);
+customElements.define('hdapp-available', HDAppAvailable);
+customElements.define('hdapp-hyperlink', HDAppHyperlink);
+customElements.define('hdapp-link-more', HDAppLinkMore);
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