Fixed previous eslint issues

Author: caroline223

lib/rules/jsx-indent-props.js

@@ -172,7 +172,6 @@ module.exports = {
      * @param {Number} indent needed indent
      */
     function checkNodesIndent(nodes, indent) {
-      let nestedIndent = indent;
       nodes.forEach((node) => {
         let nestedIndent = indent;
         const nodeIndent = getNodeIndent(node);