Removed unused reac-modal in common components

Author: valadas

Dnn.AdminExperience/ClientSide/Dnn.React.Common/package.json

@@ -35,7 +35,6 @@
     "react-custom-scrollbars": "^4.2.1",
     "react-day-picker": "^7.4.10",
     "react-height": "^3.0.2",
-    "react-modal": "^3.16.3",
     "react-motion": "^0.5.2",
     "react-scrollbar": "^0.5.6",
     "react-slider": "2.0.6",

Dnn.AdminExperience/ClientSide/Dnn.React.Common/src/Modal/modal.stories.js

@@ -1,9 +1,6 @@
 import React, { Component } from "react";
-import ReactModal from "react-modal";
 import Modal from "./index";
 
-ReactModal.setAppElement("body");
-
 const storyStyle = {
     overlay: {
         zIndex: "99999",