Removed public props from tutorial class. Changed import steps from intro.js module to require

Changing import steps to require from intro.js module allows TS compatibility because it change the type of Steps to any which is what was the problem before. Left comments inside to aid next iterator to fix this error if possible

Author: Samuel Tran

src/app/components/Tutorial.tsx

@@ -1,15 +1,16 @@
 /* eslint-disable react/sort-comp */
 /* eslint-disable lines-between-class-members */
 /* eslint-disable react/static-property-placement */
-//@ts-nocheck
+
 import * as React from 'react';
 import { Component } from 'react';
-import { Steps } from 'intro.js-react';
 import 'intro.js/introjs.css';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { faQuestion } from '@fortawesome/free-solid-svg-icons';
 import { tutorialSaveSeriesToggle, setCurrentTabInApp } from '../actions/actions';
 
+const { Steps } = require('intro.js-react');
+
 interface tutorialProps {
   dispatch: (object) => void;
   currentTabInApp: string;
@@ -22,14 +23,13 @@ interface tutorialState {
 // This is the tutorial displayed when the "How to use" button is clicked
 // This needs to be a class component to be compatible with updateStepElement from intro.js
 export default class Tutorial extends React.Component<tutorialProps, tutorialState> {
-  constructor(props:tutorialProps) {
+  constructor(props: tutorialProps) {
     super(props);
     this.state = {
       stepsEnabled: false,
     };
   }
 
-  public props: tutorialProps;
   render(): JSX.Element {
     const { currentTabInApp, dispatch } = this.props;