Remove unused DOMContentLoaded event param

Author: laemtl

modules/publication/jsx/publicationIndex.js

@@ -189,7 +189,7 @@ class PublicationIndex extends React.Component {
   }
 }
 
-document.addEventListener('DOMContentLoaded', (event) => {
+document.addEventListener('DOMContentLoaded', () => {
   const publicationIndex = (
     <div className="page-publications">
       <PublicationIndex DataURL={`${loris.BaseURL}/publication/?format=json`}/>

modules/publication/jsx/viewProjectIndex.js

@@ -2,7 +2,7 @@ import ViewProject from './viewProject';
 
 const args = QueryString.get(document.currentScript.src);
 
-document.addEventListener('DOMContentLoaded', (event) => {
+document.addEventListener('DOMContentLoaded', () => {
   const viewProject = (
     <div className="page-edit-form">
       <div className="row">